%0 Journal Article %A Chajda, Ivan %T Congruences on semilattices with section antitone involutions %J Discussiones Mathematicae. General Algebra and Applications %D 2010 %P 207-215 %V 30 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMGAA_2010_30_2_a4/ %G en %F DMGAA_2010_30_2_a4