@article{PDM_2014_3_a7,
     author = {M. N. Nazarov},
     title = {Alternative approaches to the description of classes of isomorphic graphs},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {86--97},
     publisher = {mathdoc},
     number = {3},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2014_3_a7/}
}