%0 Journal Article
%A Petrić Milenko V.
%T Connectedness of the 

 generalized direct product of regular digraphs
%J Novi Sad Journal of Mathematics
%D 1991
%P 57-64
%V 21
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NSJOM_1991_21_1a_5/
%F NSJOM_1991_21_1a_5