Fucik, Svatopluk; Lovicar, Vladimir Periodic solutions of the equation x”(t) + g(x(t)) = p(t). (English) Zbl 0319.34038 Čas. Pěst. Mat. 100, 160-175 (1975). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 19 Documents MSC: 34C25 Periodic solutions to ordinary differential equations 34B15 Nonlinear boundary value problems for ordinary differential equations PDFBibTeX XMLCite \textit{S. Fucik} and \textit{V. Lovicar}, Čas. Pěstování Mat. 100, 160--175 (1975; Zbl 0319.34038) Full Text: EuDML