@article{MZM_2007_82_5_a14,
     author = {O. I. Rubanov},
     title = {Chromatic {Numbers} of {3-Dimensional} {Distance} {Graphs} {Containing} {No} {Tetrahedra}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {797--800},
     publisher = {mathdoc},
     volume = {82},
     number = {5},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2007_82_5_a14/}
}