Subieta87'

BibTeX

@article{DBLP:journals/is/Subieta87,
  author    = {Kazimierz Subieta},
  title     = {Denotational semantics of query languages},
  journal   = {Inf. Syst.},
  volume    = {12},
  number    = {1},
  year      = {1987},
  pages     = {69-82},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}