@article{SEMR_2006_3_a28,
     author = {O. V. Borodin and A. O. Ivanova and T. K. Neustroeva},
     title = {Sufficient conditions for the minimum $2$-distance colorability of plane graphs of girth~$6$},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {441--450},
     publisher = {mathdoc},
     volume = {3},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2006_3_a28/}
}