. "Avoidable structures, I: Finite ordered sets, semilattices and lattices" . . . . "We find all finite unavoidable ordered sets, finite unavoidable semilattices and finite unavoidable lattices." . "0002-5240" . . . "McKenzie, Ralph" . "12"^^ . "[5D9179BE405F]" . "60" . . . . "RIV/00216208:11320/09:00206276!RIV10-GA0-11320___" . . "Dziobiak, Wieslaw" . "P(GA201/05/0002), Z(MSM0021620839)" . "RIV/00216208:11320/09:00206276" . "Avoidable; structures; Finite; ordered; semilattices; lattices"@en . "000269178700001" . "1"^^ . . . "Algebra Universalis" . "3"^^ . . "Avoidable structures, I: Finite ordered sets, semilattices and lattices"@en . "Avoidable structures, I: Finite ordered sets, semilattices and lattices"@en . "2009" . . . . "We find all finite unavoidable ordered sets, finite unavoidable semilattices and finite unavoidable lattices."@en . "CH - \u0160v\u00FDcarsk\u00E1 konfederace" . "11320" . . . "304572" . . "Avoidable structures, I: Finite ordered sets, semilattices and lattices" . . "Je\u017Eek, Jaroslav" .