BollingerP91'

BibTeX

@article{DBLP:journals/sigart/BollingerP91,
  author    = {Toni Bollinger and
               Udo Pletat},
  title     = {The LILOG Knowledge Representation System},
  journal   = {SIGART Bulletin},
  volume    = {2},
  number    = {3},
  year      = {1991},
  pages     = {22-27},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}