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@article{DAN_1984_278_3_a9, author = {E. P. Sobolevskii}, title = {Estimates of noncommutativity in the averaging principle}, journal = {Doklady Akademii Nauk}, pages = {552--556}, publisher = {mathdoc}, volume = {278}, number = {3}, year = {1984}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1984_278_3_a9/} }
E. P. Sobolevskii. Estimates of noncommutativity in the averaging principle. Doklady Akademii Nauk, Tome 278 (1984) no. 3, pp. 552-556. http://geodesic.mathdoc.fr/item/DAN_1984_278_3_a9/