@ARTICLE{deLuciaPtakClassDet,
  MYNOTE =   { S1997 },
  Html =   { deLuciaPtakClassDet },
  AUTHOR =   {de~Lucia, P. and Pt{\'a}k, P.},
  TITLE =   {Quantum logics with classically determined states},
  NOTE =   {Submitted},
  WHO =     {Navara},
}