@article{DMGT_2015_35_1_a4,
     author = {Loe, Jennifer and Middelbrooks, Danielle and Morris, Ashley and Wash, Kirsti},
     title = {2-Tone {Colorings} in {Graph} {Products}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {55--72},
     publisher = {mathdoc},
     volume = {35},
     number = {1},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2015_35_1_a4/}
}