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@article{DAN_1973_212_3_a11, author = {A. P. Amosov}, title = {The relaxation oscillations under external friction}, journal = {Doklady Akademii Nauk}, pages = {569--572}, publisher = {mathdoc}, volume = {212}, number = {3}, year = {1973}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1973_212_3_a11/} }
A. P. Amosov. The relaxation oscillations under external friction. Doklady Akademii Nauk, Tome 212 (1973) no. 3, pp. 569-572. http://geodesic.mathdoc.fr/item/DAN_1973_212_3_a11/