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[1] Baráková L., “Asymptotic behaviour and existence of a limit cycle of cubic autonomous systems”, Demonstratio Math., 34:3 (2001), 559–576 | MR | Zbl
[2] Arnold V. I., Afraimovich V. S., Ilyashenko Yu. S., Shilnikov L. P., “Teoriya bifurkatsii”, Itogi nauki i tekhniki. Sovremennye problemy matematiki. Fundamentalnye napravleniya, 5, VINITI, M., 1986, 5–218 | MR
[3] Bazykin A. D., Kuznetsov Yu. A., Khibnik A. I., Portrety bifurkatsii, Znanie, M., 1989 | MR | Zbl
[4] Kuznetsov Y. A., Elements of Applied Bifurcation Theory, Springer-Verl., New York, 1995 | MR
[5] Bautin N. N., Leontovich E. A., Metody i priemy kachestvennogo issledovaniya dinamicheskikh sistem na ploskosti, Nauka, M., 1990 | MR | Zbl
[6] Volokitin E. P., Treskov S. A., “O periodicheskikh resheniyakh ploskoi sistemy, modeliruyuschei nervnuyu aktivnost”, Geometriya i prilozheniya, Tr. konf., Izd-vo In-ta matematiki, Novosibirsk, 2001, 26–33 | MR | Zbl
[7] Turaev D. V., “Bifurkatsii dvumernykh dinamicheskikh sistem, blizkikh k sisteme s dvumya petlyami separatris”, Uspekhi mat. nauk, 40:2 (1985), 203–204 | MR | Zbl