NashL04'

@inproceedings{DBLP:conf/edbt/NashL04,
  author    = {Alan Nash and
               Bertram Lud{\"a}scher},
  title     = {Processing Unions of Conjunctive Queries with Negation under
               Limited Access Patterns},
  booktitle = {EDBT},
  year      = {2004},
  pages     = {422-440},
  ee        = {http://dx.doi.org/10.1007/978-3-540-24741-8_25},
  crossref  = {DBLP:conf/edbt/2004},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/edbt/2004,
  editor    = {Elisa Bertino and
               Stavros Christodoulakis and
               Dimitris Plexousakis and
               Vassilis Christophides and
               Manolis Koubarakis and
               Klemens B{\"o}hm and
               Elena Ferrari},
  title     = {Advances in Database Technology - EDBT 2004, 9th International
               Conference on Extending Database Technology, Heraklion,
               Crete, Greece, March 14-18, 2004, Proceedings},
  booktitle = {EDBT},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {2992},
  year      = {2004},
  isbn      = {3-540-21200-0},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}