%0 Journal Article
%A Duda, Jaromír
%T Unified polynomials for congruence principality
%J Mathematica slovaca
%D 1987
%P 407-416
%V 37
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MASLO_1987__37_4_a10/
%G en
%F MASLO_1987__37_4_a10