AbiteboulV97'

@inproceedings{DBLP:conf/pods/AbiteboulV97,
  author    = {Serge Abiteboul and
               Victor Vianu},
  title     = {Regular Path Queries with Constraints},
  booktitle = {PODS},
  year      = {1997},
  pages     = {122-133},
  ee        = {http://doi.acm.org/10.1145/263661.263676},
  crossref  = {DBLP:conf/pods/97},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/pods/97,
  editor    = {Alberto O. Mendelzon and
               Z. Meral {\"O}zsoyoglu},
  title     = {Proceedings of the Sixteenth ACM SIGACT-SIGMOD-SIGART Symposium
               on Principles of Database Systems, May 12-14, 1997, Tucson,
               Arizona, USA},
  publisher = {ACM Press},
  year      = {1997},
  isbn      = {0-89791-910-6},
  ee        = {http://dl.acm.org/citation.cfm?id=263661},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}