Pawlak81'

BibTeX

@article{DBLP:journals/is/Pawlak81,
  author    = {Zdzislaw Pawlak},
  title     = {Information systems theoretical foundations},
  journal   = {Inf. Syst.},
  volume    = {6},
  number    = {3},
  year      = {1981},
  pages     = {205-218},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}