Kurzweil, J. Problems which lead to a generalization of the concept of an ordinary nonlinear differential equation. (English) Zbl 0151.12501 Differ. Equ. Appl., Proc. Conf. Prague Sept. 1962, 65-76 (1963). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 7 Documents Keywords:ordinary differential equations PDF BibTeX XML Full Text: EuDML OpenURL