@article {IOPORT.05681511,
    author       = {Albertson, Michael O. and Alpert, Hannah and Belcastro, Sarah-Marie and Haas, Ruth},
    title        = {Gr\"unbaum colorings of toroidal triangulations.},
    year         = {2010},
    journal      = {Journal of Graph Theory},
    volume       = {63},
    number       = {1},
    issn         = {0364-9024},
    pages        = {68-81},
    publisher    = {John Wiley \& Sons, New York, NY},
    doi          = {10.1002/jgt.20406},
    abstract     = {In this paper it is proved that if $G$ is a triangulation of the torus and the chromatic number of $G$, $\chi(G)\ne5$, then there is a 3-coloring of the edges of $G$ so that the edges bounding every face are assigned three different colors.},
    reviewer     = {Stanislav Jendrol' (Ko\v sice)},
    identifier   = {05681511},
}