%0 Journal Article %A Blidia, Mostafa %A Dali, Widad %T A characterization of locating-total domination edge critical graphs %J Discussiones Mathematicae. Graph Theory %D 2011 %P 197-202 %V 31 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMGT_2011_31_1_a12/ %G en %F DMGT_2011_31_1_a12