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@article{PFMT_2011_3_a6, author = {D. P. Andreeva and A. N. Skiba}, title = {Finite groups with given maximal chains of length $\le 3$}, journal = {Problemy fiziki, matematiki i tehniki}, pages = {39--49}, publisher = {mathdoc}, number = {3}, year = {2011}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/PFMT_2011_3_a6/} }
D. P. Andreeva; A. N. Skiba. Finite groups with given maximal chains of length $\le 3$. Problemy fiziki, matematiki i tehniki, no. 3 (2011), pp. 39-49. http://geodesic.mathdoc.fr/item/PFMT_2011_3_a6/