@InProceedings{Navara:QS08a,
  IS = { zkontrolovano 16 Jan 2009 },
  UPDATE  = { 2008-09-01 },
  author =      {Mirko Navara},
  title =       {Characterization of spaces of countably additive and 
                 filtering states},
  year =        {2008},
  pages =       {53-53},
  booktitle =   {Book of Abstract Quantum Structures '08},
  publisher =   {Technical University},
  address =     {Gda{\'n}sk, Poland},
  book_pages =  {79},
  month =       {July},
  day =         {6--12},
  venue =       {Sopot, Poland},
  organization ={International Quantum Structures Association},
  annote = {We study the convex structure of the space of filtering
    states on orthomodular lattices. We prove that they can be any
    s-semiexposed faces of compact convex sets.  },
  keywords =    {orthomodular lattice, state, 
                 completely additivitive state, filtering state},
  prestige =    {important},
  project =     {GACR 201/07/1051},
psurl       = {[PDF]<
/a> },
www         = {http://www.vub.ac.be/CLEA/workshop/qs08/index.shtml},
}