%0 Journal Article %A Muthu Guru Packiam, K. %A Kathiresan, Kumarappan %T On total vertex irregularity strength of graphs %J Discussiones Mathematicae. Graph Theory %D 2012 %P 39-45 %V 32 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMGT_2012_32_1_a3/ %G en %F DMGT_2012_32_1_a3