%0 Journal Article
%A Porubský, Štefan
%T Generalization of Some Results for Exactly Covering Systems
%J Mathematica slovaca
%D 1972
%P 208-214
%V 22
%N 3
%U http://geodesic.mathdoc.fr/item/MASLO_1972_22_3_a2/
%G en
%F MASLO_1972_22_3_a2