Convent88'

BibTeX

@inproceedings{DBLP:conf/gvd/Convent88,
  author    = {Bernhard Convent},
  title     = {On the Safety of Horn Clause Queries without Functions Symbols},
  booktitle = {Relational Databases and their Extensions},
  year      = {1988},
  pages     = {37-54},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}