%0 Journal Article
%A Štefan Porubský
%T On m times covering systems of congruences
%J Acta Arithmetica
%D 1976
%P 159-169
%V 29
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/aa-29-2-159-169/
%R 10.4064/aa-29-2-159-169
%G en
%F 10_4064_aa_29_2_159_169