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@article{DAN_1989_308_4_a8, author = {I. V. Fomenko}, title = {Global conditions for the existence of self-oscillatory regimes in}, journal = {Doklady Akademii Nauk}, pages = {806--809}, publisher = {mathdoc}, volume = {308}, number = {4}, year = {1989}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1989_308_4_a8/} }
I. V. Fomenko. Global conditions for the existence of self-oscillatory regimes in. Doklady Akademii Nauk, Tome 308 (1989) no. 4, pp. 806-809. http://geodesic.mathdoc.fr/item/DAN_1989_308_4_a8/