Straskraba, Ivan Existence and uniqueness of periodic solutions of linear differential equations in Banach spaces. (English) Zbl 0522.34055 Czech. Math. J. 32(107), 53-76 (1982). MSC: 34G10 34C25 34A30 PDF BibTeX XML Cite \textit{I. Straskraba}, Czech. Math. J. 32(107), 53--76 (1982; Zbl 0522.34055) Full Text: EuDML OpenURL
Straskraba, Ivan; Vejvoda, Otto Periodic solutions to abstract differential equations. (English) Zbl 0275.34063 Czech. Math. J. 23(98), 635-669 (1973). MSC: 34G99 34C25 35B10 47A10 47F05 PDF BibTeX XML Cite \textit{I. Straskraba} and \textit{O. Vejvoda}, Czech. Math. J. 23(98), 635--669 (1973; Zbl 0275.34063) Full Text: EuDML OpenURL
Krylová, Naděžda; Vejvoda, Otto A linear and weakly nonlinear equation of a beam: the boundary-value problem for free extremities and its periodic solutions. (English) Zbl 0226.35008 Czech. Math. J. 21(96), 535-566 (1971). MSC: 35B10 74K10 35G15 PDF BibTeX XML Cite \textit{N. Krylová} and \textit{O. Vejvoda}, Czech. Math. J. 21(96), 535--566 (1971; Zbl 0226.35008) Full Text: EuDML OpenURL