@article{DA_2011_18_3_a0,
     author = {S. V. Avgustinovich and A. Yu. Vasil'eva and I. V. Sergeeva},
     title = {Distance regular colorings of the infinite rectangular grid},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {3--10},
     publisher = {mathdoc},
     volume = {18},
     number = {3},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_2011_18_3_a0/}
}