Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_2006_80_3_a19, author = {A. M. Raigorodskii}, title = {On the structure of distance graphs with large chromatic numbers}, journal = {Matemati\v{c}eskie zametki}, pages = {473--475}, publisher = {mathdoc}, volume = {80}, number = {3}, year = {2006}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_2006_80_3_a19/} }
A. M. Raigorodskii. On the structure of distance graphs with large chromatic numbers. Matematičeskie zametki, Tome 80 (2006) no. 3, pp. 473-475. http://geodesic.mathdoc.fr/item/MZM_2006_80_3_a19/