%0 Journal Article %A Nieminen, Juhani %T On normality relation and its generalization on lattices %J Commentationes Mathematicae Universitatis Carolinae %D 1976 %P 615-631 %V 17 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1976__17_4_a0/ %G en %F CMUC_1976__17_4_a0