%0 Journal Article
%A Vojvodić Gradimir
%A Šešelja Branimir
%T L-valued congruences and L-valued 

 normal subgroups
%J Novi Sad Journal of Mathematics
%D 1987
%P 201-207
%V 17
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NSJOM_1987_17_1a_13/
%F NSJOM_1987_17_1a_13