%0 Journal Article
%A Ježek, Jaroslav
%T Principal dual ideals in lattices of primitive classes
%J Commentationes Mathematicae Universitatis Carolinae
%D 1968
%P 533-545
%V 09
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1968__9_4_a3/
%G en
%F CMUC_1968__9_4_a3