ThuanB85'

BibTeX

@article{DBLP:journals/actaC/ThuanB85,
  author    = {Ho Thuan and
               Le Van Bao},
  title     = {Some results about key of relational schemas},
  journal   = {Acta Cybern.},
  volume    = {7},
  number    = {1},
  year      = {1985},
  pages     = {99-113},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}