@inproceedings{DBLP:conf/sigmod/SmithRKHBC80,
  author    = {John Miles Smith and
               Charles Rich and
               Jonathan J. King and
               Peter Hitchcock and
               Alexander Borgida and
               Jaime G. Carbonell},
  title     = {Consistency of Models (discussion)},
  booktitle = {Workshop on Data Abstraction, Databases and Conceptual Modelling},
  year      = {1980},
  pages     = {72-76},
  crossref  = {DBLP:conf/sigmod/80p},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/sigmod/80p,
  editor    = {Michael L. Brodie and
               Stephen N. Zilles},
  title     = {Proceedings of the Workshop on Data Abstraction, Databases
               and Conceptual Modelling, Pingree Park, Colorado, June 23-26,
               1980},
  journal   = {SIGMOD Record},
  publisher = {ACM Press},
  volume    = {11},
  number    = {2},
  year      = {1981},
  isbn      = {0-89791-031-1},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}