Filippov, A. F. On perturbations of linear systems with quasiperiodic coefficients. (Russian) Zbl 0712.34068 Differ. Uravn. 26, No. 8, 1343-1348 (1990). Reviewer: W.Müller MSC: 34D08 34A30 34D10 34C27 65J99 PDFBibTeX XMLCite \textit{A. F. Filippov}, Differ. Uravn. 26, No. 8, 1343--1348 (1990; Zbl 0712.34068)
Filippov, A. F. Structural instability of three-dimensional systems in an open domain of the parameter space. (Russian) Zbl 0637.34043 Differ. Uravn. 23, No. 3, 538-539 (1987). Reviewer: V.Tsalyuk MSC: 34D30 34A60 PDFBibTeX XMLCite \textit{A. F. Filippov}, Differ. Uravn. 23, No. 3, 538--539 (1987; Zbl 0637.34043)
Filippov, A. F. Stability for the differential equations with discontinuous and multivalued right-hand side. (Russian) Zbl 0432.34032 Differ. Uravn. 15, 1018-1027 (1979). MSC: 34D20 34A60 PDFBibTeX XMLCite \textit{A. F. Filippov}, Differ. Uravn. 15, 1018--1027 (1979; Zbl 0432.34032)
Filippov, A. F. Differential equations whose right-hand side is discontinuous on intersecting surfaces. (Differentialgleichungen mit auf sich schneidenden Flächen unstetiger rechter Seite.) (Russian) Zbl 0427.34006 Differ. Uravn. 15, No. 10, 1814-1823 (1979). Reviewer: J. E. Rubio (Leeds) MSC: 34A12 34A30 34A60 PDFBibTeX XMLCite \textit{A. F. Filippov}, Differ. Uravn. 15, 1814--1823 (1979; Zbl 0427.34006) Full Text: MNR
Filippov, A. F. Über ein Randwertproblem für die Wellengleichung. (Russian) Zbl 0385.35034 Differ. Uravn. 13, 2043-2050 (1977). MSC: 35L05 35D05 35L20 PDFBibTeX XMLCite \textit{A. F. Filippov}, Differ. Uravn. 13, 2043--2050 (1977; Zbl 0385.35034)
Filippov, A. F. On the existence conditions for the solutions of multivalued differential equations. (Russian) Zbl 0364.49014 Differ. Uravn. 13, 1070-1079 (1977). MSC: 93B05 34A99 PDFBibTeX XMLCite \textit{A. F. Filippov}, Differ. Uravn. 13, 1070--1079 (1977; Zbl 0364.49014)
Filippov, A. F. Glattheit der verallgemeinerten Lösungen in der Nähe des Scheitels einer polyedralen Ecke. (Russian) Zbl 0272.35026 Differ. Uravn. 9, 1889-1903 (1973). MSC: 35J25 35D10 PDFBibTeX XMLCite \textit{A. F. Filippov}, Differ. Uravn. 9, 1889--1903 (1973; Zbl 0272.35026)
Filippov, A. F. Dissipativität und periodische Lösungen asymmetrischer Systeme zweiter Ordnung. (Russian) Zbl 0156.31502 Differ. Uravn. 3, 1634-1642 (1967). PDFBibTeX XMLCite \textit{A. F. Filippov}, Differ. Uravn. 3, 1634--1642 (1967; Zbl 0156.31502)