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zbMath0485.34028MaRDI QIDQ3944898

Hassan Emamirad, Bahman Mehri

Publication date: 1979

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

Van der Pol's equation

Mathematics Subject Classification ID

Nonlinear boundary value problems for ordinary differential equations (34B15) Periodic solutions to ordinary differential equations (34C25) Nonlinear ordinary differential equations and systems (34A34) Green's functions for ordinary differential equations (34B27)

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