@incollection{Meyer_auf_der_Heide/89, AUTHOR = {Meyer auf der Heide, Friedhelm}, TITLE = {On genuinely time bounded computations}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {1-16}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=1}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Mosses/89, AUTHOR = {Mosses, Peter D.}, TITLE = {Unified algebras and action semantics}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {17-35}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=17}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Berstel/89, AUTHOR = {Berstel, J.}, TITLE = {Properties of infinite words: Recent results}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {36-46}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=36}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Lucio-Carrasco-Gavilanes-Franco/89, AUTHOR = {Lucio-Carrasco, Francisca and Gavilanes-Franco, Antonio}, TITLE = {A first order logic for partial functions}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {47-58}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=47}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Hennicker/89, AUTHOR = {Hennicker, Rolf}, TITLE = {Observational implementations}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {59-71}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=59}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Alevizos-Boissonnat-Preparata/89, AUTHOR = {Alevizos, Panagiotis and Boissonnat, Jean-Daniel and Preparata, Franco P.}, TITLE = {On the boundary of a union of rays}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {72-83}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=72}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Preparata-Tamassia/89a, AUTHOR = {Preparata, Franco P. and Tamassia, Roberto}, TITLE = {Dynamic planar point location with optimal query time}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {84-95}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=84}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Djidjev-Lingas-Sack/89, AUTHOR = {Djidjev, Hristo N. and Lingas, Andrzej and Sack, J{\"o}rg-R{\"u}diger}, TITLE = {An $O(n \log n)$ algorithm for computing a link center in a simple polygon}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {96-107}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=96}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Gutjahr-Welzl-Woginger/89, AUTHOR = {Gutjahr, Wolfgang and Welzl, Emo and W{\"o}ginger, Gerhart}, TITLE = {Polynomial graph-colorings}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {108-119}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=108}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Meyer_auf_der_Heide-Wanka/89, AUTHOR = {Meyer auf der Heide, Friedhelm and Wanka, Rolf}, TITLE = {Time-optimal simulations of networks by universal parallel computers}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {120-131}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=120}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Hinz/89, AUTHOR = {Hinz, Friedhelm}, TITLE = {Classes of picture languages that cannot be distinguished in the chain code concept and deletion of redundant retreats}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {132-143}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=132}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Frougny/89, AUTHOR = {Frougny, Christiane}, TITLE = {Linear numeration systems, $\Theta$-developments and finite automata}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {144-155}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=144}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Shallit/89, AUTHOR = {Shallit, Jeffrey}, TITLE = {A generalization of automatic sequences}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {156-167}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=156}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Diekert/89a, AUTHOR = {Diekert, Volker}, TITLE = {Word problems over traces which are solvable in linear time}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {168-180}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=168}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Meyer_auf_der_Heide/89a, AUTHOR = {Meyer auf der Heide, Friedhelm}, TITLE = {Computing minimum spanning forests on 1- and 2- dimensional processor arrays}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {181-192}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=181}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Schwarzkopf/89, AUTHOR = {Schwarzkopf, Otfried}, TITLE = {Parallel computation of discrete Voronoi diagrams}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {193-204}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=193}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Fussell-Thurimella/89, AUTHOR = {Fussell, Donald and Thurimella, Ramakrishna}, TITLE = {Successive approximation in parallel graph algorithms}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {205-217}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=205}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Buntrock-Hone/89, AUTHOR = {Buntrock, Gerhard and H{\"o}ne, Albrecht}, TITLE = {Reversals and Alternation}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {218-228}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=218}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Cai-Hemachandra/89a, AUTHOR = {Cai, Jin-yi and Hemachandra, Lane A.}, TITLE = {On the power of parity polynomial time}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {229-239}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=229}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Ganesan-Homer/89, AUTHOR = {Ganesan, K. and Homer, Steven}, TITLE = {Complete problems and strong polynomial reducibilities}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {240-250}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=240}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Szepietowski/89, AUTHOR = {Szepietowski, Andrzej}, TITLE = {If deterministic and nondeterministic space complexities are equal for $\log\log n$ then they are also equal for $\log n$}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {251-255}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=251}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Berman-Schnitger/89, AUTHOR = {Berman, Piotr and Schnitger, Georg}, TITLE = {On the complexity of approximating the independent set problem}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {256-268}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=256}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Lavault/89, AUTHOR = {Lavault, Christian}, TITLE = {Average number of messages for distributed leader finding in rings of processors}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {269-281}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=269}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Overmars-Santoro/89, AUTHOR = {Overmars, Mark H. and Santoro, Nicola}, TITLE = {Time vs. bits}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {282-293}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=282}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Beame-Bodlander/89, AUTHOR = {Beame, Paul W. and Bodl{\"a}nder, Hans L.}, TITLE = {Distributed computing on transitive networks: The torus}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {294-303}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=294}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Santoro-Widmayer/89, AUTHOR = {Santoro, Nicola and Widmayer, Peter}, TITLE = {Time is not a healer}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {304-313}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=304}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Reischuk-Schmeltz/89, AUTHOR = {Reischuk, R{\"u}diger and Schmeltz, Bernd}, TITLE = {Area efficient methods to increase the reliability of combinatorial circuits}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {314-326}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=314}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Doenhardt/89, AUTHOR = {Doenhardt, J{\"u}rgen}, TITLE = {Fault masking probabilities with single and multiple signature analysis}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {327-338}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=327}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Hermann/89, AUTHOR = {Hermann, Miki}, TITLE = {Chain properties of rule closures}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {339-347}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=339}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Narendran-Stillman/89, AUTHOR = {Narendran, Paliath and Stillman, Jonathan}, TITLE = {It is undecidable whether the Knuth-Bendix completion procedure generates a crossed pair}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {348-359}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=348}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Nickl/89, AUTHOR = {Nickl, Friederike}, TITLE = {Algebraic specifications for domain theory}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {360-374}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=360}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Batarekh-Subrahmanian/89, AUTHOR = {Batarekh, Aida and Subrahmanian, V.S.}, TITLE = {The query topology in logic programming}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {375-387}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=375}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Beaudry-McKenzie-Therien/89, AUTHOR = {Beaudry, M. and McKenzie, P. and Th{\'e}rien, D.}, TITLE = {Testing membership: Beyond permutation groups}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {388-399}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=388}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Mayr/89, AUTHOR = {Mayr, Ernst W.}, TITLE = {Membership in polynomial ideals over $Q$ is exponential space complete}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {400-406}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=400}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Verma-Ramakrishnan/89, AUTHOR = {Verma, Rakesh M. and Ramakrishnan, I.V.}, TITLE = {Some complexity theoretic aspects of AC rewriting}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {407-420}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=407}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Jonsson-Parrow/89, AUTHOR = {Jonsson, Bengt and Parrow, Joachim}, TITLE = {Deciding bisimulation equivalences for a class of non-finite-state programs}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {421-433}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=421}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Charron-Bost/89, AUTHOR = {Charron-Bost, Bernadette}, TITLE = {Measure of parallelism of distributed computations}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {434-445}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=434}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Jancar/89, AUTHOR = {Jan{\v{c}}ar, Petr}, TITLE = {Decidability of weak fairness in Petri nets}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {446-457}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=446}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Pin-Straubing-Therien/89, AUTHOR = {Pin, J.E. and Straubing, H. and Th{\'e}rien, D.}, TITLE = {New results on the generalized star-height problem}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {458-467}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=458}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Culik-Karhumaki/89a, AUTHOR = {Culik II, Karel and Karhum{\"a}ki, Juhani}, TITLE = {On the equivalence problem for deterministic multitape automata and transducers}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {468-479}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=468}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Seidl/89a, AUTHOR = {Seidl, Helmut}, TITLE = {Deciding equivalence of finite tree automata}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {480-492}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=480}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{van_Kreveld-Overmars/89, AUTHOR = {van Kreveld, Marc J. and Overmars, Mark H.}, TITLE = {Concatenable segment trees}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {493-504}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=493}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Schwill/89, AUTHOR = {Schwill, Andreas}, TITLE = {Shortest edge-disjoint paths in graphs}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {505-516}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=505}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @incollection{Kalyanasundaram-Schnitger/89, AUTHOR = {Kalyanasundaram, Bala and Schnitger, Georg}, TITLE = {Rounds versus time for the two person pebble game}, BOOKTITLE = {Proceedings of the 6th Annual Symposium on Theoretical Aspects of Computer Science, STACS'89 (Paderborn, Germany, February 16-18, 1989)}, SERIES = {LNCS}, VOLUME = {349}, PAGES = {517-529}, YEAR = {1989}, EDITOR = {Monien, B. and Cori, R.}, URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=349&spage=517}, PUBLISHER = {Springer-Verlag}, ORGANIZATION = {GI, afcet}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, }