"Lattices and semilattices having an antitone involution in every upper interval" . "Commentationes Mathematicae Universitatis Carolinae" . . . "44" . "Lattices and semilattices having an antitone involution in every upper interval" . "Z(MSM 153100011)" . "RIV/61989592:15410/03:00001393!RIV/2004/MSM/154104/N" . "We study v-semilattices and lattices with the greatest element 1 where every interval [p,1] is a lattice with an antitone involution." . "We study v-semilattices and lattices with the greatest element 1 where every interval [p,1] is a lattice with an antitone involution."@en . . . "0010-2628" . "577-585" . "Lattices and semilattices having an antitone involution in every upper interval"@en . "15410" . . "RIV/61989592:15410/03:00001393" . . "[7F45AC3604FE]" . . . "613264" . . "CZ - \u010Cesk\u00E1 republika" . "Chajda, Ivan" . . . . "9"^^ . "0"^^ . "1"^^ . "Lattices and semilattices having an antitone involution in every upper interval"@en . "0"^^ . . "4" . . . "1"^^ . "semilattice, lattice, antitone involution"@en .