@article{DMGT_2011_31_1_a12,
     author = {Blidia, Mostafa and Dali, Widad},
     title = {A characterization of locating-total domination edge critical graphs},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {197--202},
     publisher = {mathdoc},
     volume = {31},
     number = {1},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2011_31_1_a12/}
}