@incollection{Jiang-Li/93b,
AUTHOR = {Jiang, Tao and Li, Ming},
TITLE = {Approximating shortest superstrings with constraints},
BOOKTITLE = {Proceedings of the 3rd International Workshop on Algorithms and Data Structures, WADS'93 (Montr{\'e}al, Canada, August 11-13, 1993)},
SERIES = {LNCS},
VOLUME = {709},
PAGES = {385-396},
YEAR = {1993},
EDITOR = {Dehne, Frank and Sack, J{\"o}rg-R{\"u}diger and Santoro, Nicola and Whitesides, Sue},
URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=709&spage=385},
PUBLISHER = {Springer-Verlag},
ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong-Barcelona-Budapest},
}
@incollection{Kannan-Warnow/93,
AUTHOR = {Kannan, Sampath and Warnow, Tandy},
TITLE = {Tree reconstruction from partial orders},
BOOKTITLE = {Proceedings of the 3rd International Workshop on Algorithms and Data Structures, WADS'93 (Montr{\'e}al, Canada, August 11-13, 1993)},
SERIES = {LNCS},
VOLUME = {709},
PAGES = {397-408},
YEAR = {1993},
EDITOR = {Dehne, Frank and Sack, J{\"o}rg-R{\"u}diger and Santoro, Nicola and Whitesides, Sue},
URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=709&spage=397},
PUBLISHER = {Springer-Verlag},
ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong-Barcelona-Budapest},
}
@incollection{Khuller-Raghavachari-Young/93a,
AUTHOR = {Khuller, Samir and Raghavachari, Balaji and Young, Neal},
TITLE = {Designing multi-commodity flow trees},
BOOKTITLE = {Proceedings of the 3rd International Workshop on Algorithms and Data Structures, WADS'93 (Montr{\'e}al, Canada, August 11-13, 1993)},
SERIES = {LNCS},
VOLUME = {709},
PAGES = {433-441},
YEAR = {1993},
EDITOR = {Dehne, Frank and Sack, J{\"o}rg-R{\"u}diger and Santoro, Nicola and Whitesides, Sue},
URL = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=709&spage=433},
PUBLISHER = {Springer-Verlag},
ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong-Barcelona-Budapest},
}