%0 Journal Article %A M. N. Nazarov %T Alternative approaches to the description of classes of isomorphic graphs %J Prikladnaâ diskretnaâ matematika %D 2014 %P 86-97 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDM_2014_3_a7/ %G ru %F PDM_2014_3_a7