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@article{DE_1991_27_9_a10, author = {E. A. Tomberg}, title = {Self-induced oscillations in nonlinear systems}, journal = {Differencialʹnye uravneni\^a}, pages = {1563--1574}, publisher = {mathdoc}, volume = {27}, number = {9}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1991_27_9_a10/} }
E. A. Tomberg. Self-induced oscillations in nonlinear systems. Differencialʹnye uravneniâ, Tome 27 (1991) no. 9, pp. 1563-1574. http://geodesic.mathdoc.fr/item/DE_1991_27_9_a10/