Zhang, Shisheng; Wang, Fan On the initial value problems of first order impulsive differential systems. (English) Zbl 0914.65073 Appl. Math. Mech., Engl. Ed. 19, No. 4, 303-308 (1998). Reviewer: Lubomír Bakule (Praha) MSC: 65L05 34A34 PDFBibTeX XMLCite \textit{S. Zhang} and \textit{F. Wang}, Appl. Math. Mech., Engl. Ed. 19, No. 4, 303--308 (1998; Zbl 0914.65073) Full Text: DOI
Zhang, Shisheng; Wang, Fan Existence theorems of solutions for two-point boundary value problem of second order ordinary differential equations in Banach spaces. (English) Zbl 0851.34022 Appl. Math. Mech., Engl. Ed. 17, No. 2, 99-108 (1996). Reviewer: E.Trofimtchouk (Kiev) MSC: 34B15 34G20 PDFBibTeX XMLCite \textit{S. Zhang} and \textit{F. Wang}, Appl. Math. Mech., Engl. Ed. 17, No. 2, 99--108 (1996; Zbl 0851.34022) Full Text: DOI