%0 Journal Article %A Jakubík, Ján %T On direct and subdirect product decompositions of partially ordered sets %J Mathematica slovaca %D 2002 %P 377-395 %V 52 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_2002__52_4_a1/ %G en %F MASLO_2002__52_4_a1