Filippov, A. F. Singular points of differential inclusions in the plane. (Russian) Zbl 0587.34024 Vestn. Mosk. Univ., Ser. I 1985, No. 6, 46-52 (1985). Reviewer: P.Moson MSC: 34C05 PDFBibTeX XMLCite \textit{A. F. Filippov}, Vestn. Mosk. Univ., Ser. I 1985, No. 6, 46--52 (1985; Zbl 0587.34024)
Filippov, A. F. Analysis of a system of differential equations with two crossed lines of discontinuity. (Russian) Zbl 0437.34042 Vestn. Mosk. Univ., Ser. I 1979, No. 6, 68-75 (1979). MSC: 34D05 34C05 PDFBibTeX XMLCite \textit{A. F. Filippov}, Vestn. Mosk. Univ., Ser. I 1979, No. 6, 68--75 (1979; Zbl 0437.34042)
Filippov, A. F. A short proof of the theorem on reduction of a matrix to Jordan form. (Russian) Zbl 0221.15011 Vestn. Mosk. Univ., Ser. I 26, No. 2, 18-19 (1971). MSC: 15A21 PDFBibTeX XMLCite \textit{A. F. Filippov}, Vestn. Mosk. Univ., Ser. I 26, No. 2, 18--19 (1971; Zbl 0221.15011)
Filippov, A. F. Über die stetige Abhängigkeit der Lösung von den Randbedingungen und der rechten Seite der Gleichung. (Russian) Zbl 0128.07903 Vestn. Mosk. Univ., Ser. I 18, No. 2, 33-36 (1963). PDFBibTeX XMLCite \textit{A. F. Filippov}, Vestn. Mosk. Univ., Ser. I 18, No. 2, 33--36 (1963; Zbl 0128.07903)