V. S. Nustrov, “The periodic solutions of systems that are close to nonlinear systems in the case of principal resonance”, Izv. Vyssh. Uchebn. Zaved. Mat., 1970, Number 3,Pages <nobr>63

JOURNALS // Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika // Archive

Izv. Vyssh. Uchebn. Zaved. Mat., 1970 Number 3, Pages 63–69 (Mi ivm3643)

The periodic solutions of systems that are close to nonlinear systems in the case of principal resonance

V. S. Nustrov

Sverdlovsk

UDC: 517.917

Received: 31.05.1968

Fulltext: PDF file (534 kB)

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