%0 Journal Article %A Pondělíček, Bedřich %T On the intersection graph of a commutative distributive groupoid %J Mathematica slovaca %D 1979 %P 57-62 %V 29 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_1979__29_1_a6/ %G en %F MASLO_1979__29_1_a6