@Article{Mayet-Ptak-CMJ2000,
  IS =     { zkontrolovano 29 Dec 00 },
  author =   { Mayet, R. and Pt{\'a}k, P. },
  title =   { Orthomodular Lattices with State-Separated
                  Noncompatible Pairs },
  year =   { 2000 },
  month =   { },
  pages =   { 359--366 },
  journal =   { Czechoslovak Mathematical Journal },
  publisher =   { Mathematical Institute of the Academy of Sciences
                  of the Czech Republic },
  address =   { Prague, Czech Republic },
  issn =   { 0011-4642 },
  volume =   { 50 },
  number =   { 125 },
  authorship =   { 50-50 },
  annote =   { },
  keywords =   { },
  project =   { VS96049, J04/98:212300013, GACR 201/96/0117 },
}