Banchev, V. A numerical method of finding the limit points of ordinary differential equations in a Banach space. (Russian. English summary) Zbl 0582.65049 God. Vissh. Uchebn. Zaved., Tekh. Fiz. 21(1984), No. 1, 39-44 (1985). Reviewer: M.Bartušek MSC: 65J15 65Q05 34G20 34C05 65L05 PDFBibTeX XMLCite \textit{V. Banchev}, God. Vissh. Uchebn. Zaved., Tekh. Fiz. 21, No. 1, 39--44 (1984; Zbl 0582.65049)
Panev, S. Numerical solution of van der Pol’s equations. (Bulgarian) Zbl 0482.65047 God. Vissh. Uchebn. Zaved., Tekh. Fiz. 16(1979), No. 1, 23-30 (1981). MSC: 65L10 78A25 34B30 PDFBibTeX XMLCite \textit{S. Panev}, God. Vissh. Uchebn. Zaved., Tekh. Fiz. 16, No. 1, 23--30 (1981; Zbl 0482.65047)