Sowa76'

BibTeX

@article{DBLP:journals/ibmrd/Sowa76,
  author    = {John F. Sowa},
  title     = {Conceptual Graphs for a Data Base Interface},
  journal   = {IBM Journal of Research and Development},
  volume    = {20},
  number    = {4},
  year      = {1976},
  pages     = {336-357},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}