%0 Journal Article
%A Lutz Volkmann
%T Bounds on the Signed 2-Independence Number in Graphs
%J Discussiones Mathematicae Graph Theory
%D 2013
%P 709
%V 33
%N 4
%I mathdoc
%U https://geodesic-test.mathdoc.fr/item/DMGT_2013__33_4_268105/
%G en
%F DMGT_2013__33_4_268105