"0"^^ . "0"^^ . . "0"^^ . . "0"^^ . . . . "F2d!6fx3tT6SJr9kDRykiyKz9TU=" . . . . . "Acta Scientiarum Mathematicum" . "\u010Cl\u00E1nek v \u010Dasopise m\u00E1 ISSN, ale to nespad\u00E1 do \u017E\u00E1dn\u00E9 bodovan\u00E9 kategorie." . "1"^^ . "http://www.isvav.cz/h12/resultDetail.do?rowId=RIV%2F61989592%3A15310%2F08%3A00005659!RIV09-MSM-15310___"^^ . "RIV/61989592:15310/08:00005659!RIV09-MSM-15310___" . . . "Varieties of lattice effect algebras generated by four-element members" .