@article{PDM_2016_3_a5,
     author = {V. M. Fomichev},
     title = {The new universal estimation for exponents of graphs},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {78--84},
     publisher = {mathdoc},
     number = {3},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2016_3_a5/}
}