%0 Journal Article %A Beran, Ladislav %T On the rhomboidal heredity in ideal lattices %J Commentationes Mathematicae Universitatis Carolinae %D 1992 %P 723-726 %V 33 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1992__33_4_a17/ %G en %F CMUC_1992__33_4_a17