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@article{PDM_2008_2_a5, author = {V. M. Fomichev}, title = {On $c$-width of finite noncyclic groups}, journal = {Prikladna\^a diskretna\^a matematika}, pages = {23--27}, publisher = {mathdoc}, number = {2}, year = {2008}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/PDM_2008_2_a5/} }
V. M. Fomichev. On $c$-width of finite noncyclic groups. Prikladnaâ diskretnaâ matematika, no. 2 (2008), pp. 23-27. http://geodesic.mathdoc.fr/item/PDM_2008_2_a5/