@InProceedings{HardingNavara:QS01,
  IS = { zkontrolovano 19 Nov 01 },
  author =      {Harding, John and Navara, Mirko},
  title =       {Quantum logics with given centers, state spaces and 
automorphism groups},
  year =        {2001},
  pages =       {44--46},
  booktitle =   {Quantum Structures~V},
  e_booktitle = {Quantum Structures~V},
  publisher =   {International Quantum Structures Association},
  address =     {Cesena--Cesenatico, Italy},
  book_pages =  {95},
  month =       {31 March--5 April},
  venue =       {Cesena--Cesenatico, Italy},
  organization ={International Quantum Structures Association},
  importance =  {0},
  authorship =  {50-50},
  project =     {MSM 212300013, GACR 201/00/0331},
}