@article{DMGT_2015_35_3_a15,
     author = {Slilaty, Daniel C. and Zaslavsky, Thomas},
     title = {Characterization of {Line-Consistent} {Signed} {Graphs}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {589--594},
     publisher = {mathdoc},
     volume = {35},
     number = {3},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2015_35_3_a15/}
}