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@article{DAN_1963_150_3_a2, author = {M. A. Krasnosel'skii}, title = {On the stability of periodic solutions arising from a state of equilibrium}, journal = {Doklady Akademii Nauk}, pages = {463--466}, publisher = {mathdoc}, volume = {150}, number = {3}, year = {1963}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1963_150_3_a2/} }
M. A. Krasnosel'skii. On the stability of periodic solutions arising from a state of equilibrium. Doklady Akademii Nauk, Tome 150 (1963) no. 3, pp. 463-466. http://geodesic.mathdoc.fr/item/DAN_1963_150_3_a2/