%0 Journal Article %A Liang, Hongyu %T Some Sharp Bounds on the Negative Decision Number of Graphs %J Discussiones Mathematicae. Graph Theory %D 2013 %P 649-656 %V 33 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMGT_2013_33_4_a1/ %G en %F DMGT_2013_33_4_a1