Schwabik, Š. Verallgemeinerte lineare Differentialgleichungssysteme. (German) Zbl 0216.36603 Cas. Pěst. Mat. 96, 183-211 (1971). Cited in 2 Documents MSC: 34A30 Linear ordinary differential equations and systems PDFBibTeX XMLCite \textit{Š. Schwabik}, Čas. Pěstování Mat. 96, 183--211 (1971; Zbl 0216.36603) Full Text: DOI EuDML