@article{CMJ_2009__59_2_a16,
     author = {K\"ammerling, Karsten and Volkmann, Lutz},
     title = {The $k$-domatic number of a graph},
     journal = {Czechoslovak Mathematical Journal},
     pages = {539--550},
     publisher = {mathdoc},
     volume = {59},
     number = {2},
     year = {2009},
     mrnumber = {2532389},
     zbl = {1224.05372},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2009__59_2_a16/}
}