%0 Journal Article
%A Chajda, Ivan
%T A principal congruence identity characterizing the variety of distributive lattices with zero
%J Mathematica slovaca
%D 1990
%P 129-131
%V 40
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MASLO_1990__40_2_a3/
%G en
%F MASLO_1990__40_2_a3