KerstenWDB86'

@inproceedings{DBLP:conf/er/KerstenWDB86,
  author    = {Martin L. Kersten and
               Hans Weigand and
               Frank Dignum and
               J. Boom},
  title     = {A Conceptual Modelling Expert System},
  booktitle = {ER},
  year      = {1986},
  pages     = {35-48},
  crossref  = {DBLP:conf/er/86},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/er/86,
  editor    = {Stefano Spaccapietra},
  title     = {Entity-Relationship Approach: Ten Years of Experience in
               Information Modeling, Proceedings of the Fifth International
               Conference on Entity-Relationship Approach, Dijon, France,
               November 17-19, 1986},
  publisher = {North-Holland},
  year      = {1987},
  isbn      = {0-444-70255-5},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}