@article{DMGT_2015_35_1_a11,
     author = {Baudon, Olivier and Bensmail, Julien and Sopena, \'Eric},
     title = {An {Oriented} {Version} of the 1-2-3 {Conjecture}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {141--156},
     publisher = {mathdoc},
     volume = {35},
     number = {1},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2015_35_1_a11/}
}