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@article{MZM_2009_85_1_a14, author = {V. A. Kyrov}, title = {Criterion for the {Nondegeneracy} of a {Transformation} {Group}}, journal = {Matemati\v{c}eskie zametki}, pages = {144--146}, publisher = {mathdoc}, volume = {85}, number = {1}, year = {2009}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_2009_85_1_a14/} }
V. A. Kyrov. Criterion for the Nondegeneracy of a Transformation Group. Matematičeskie zametki, Tome 85 (2009) no. 1, pp. 144-146. http://geodesic.mathdoc.fr/item/MZM_2009_85_1_a14/