%0 Journal Article
%A Shahul Hameed, K.
%A Germina, K.
%T On composition of signed graphs
%J Discussiones Mathematicae. Graph Theory
%D 2012
%P 507-516
%V 32
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMGT_2012_32_3_a9/
%G en
%F DMGT_2012_32_3_a9