@article{DMTCS_2006_8_a12,
     author = {Kchikech, Mustapha and Togni, Olivier},
     title = {Approximation {Algorithms} for {Multicoloring} {Planar} {Graphs} and {Powers} of {Square} and {Triangular} {Meshes}},
     journal = {Discrete mathematics & theoretical computer science},
     publisher = {mathdoc},
     volume = {8},
     year = {2006},
     doi = {10.46298/dmtcs.371},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.371/}
}