%0 Journal Article %A Draškovičová, Hilda %T Congruence Relations on the Lattice of Partitions in a Set %J Mathematica slovaca %D 1971 %P 141-153 %V 21 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_1971__21_2_a8/ %G en %F MASLO_1971__21_2_a8