Fagin82'

BibTeX

@article{DBLP:journals/jacm/Fagin82,
  author    = {Ronald Fagin},
  title     = {Horn clauses and database dependencies},
  journal   = {J. ACM},
  volume    = {29},
  number    = {4},
  year      = {1982},
  pages     = {952-985},
  ee        = {db/journals/jacm/Fagin82.html, http://doi.acm.org/10.1145/322344.322347},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}