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@article{DAN_1958_123_4_a1, author = {V. M. Volosov}, title = {Solutions of some perturbed systems in the neighbourhood of periodical motions}, journal = {Doklady Akademii Nauk}, pages = {587--590}, publisher = {mathdoc}, volume = {123}, number = {4}, year = {1958}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1958_123_4_a1/} }
V. M. Volosov. Solutions of some perturbed systems in the neighbourhood of periodical motions. Doklady Akademii Nauk, Tome 123 (1958) no. 4, pp. 587-590. http://geodesic.mathdoc.fr/item/DAN_1958_123_4_a1/