Ignatyev, Aleksandr O. On the construction of the Lyapunov function with sign-definite derivative with the help of auxiliary functions with sign-constant derivatives. (English. Russian original) Zbl 1277.34072 J. Math. Sci., New York 190, No. 4, 567-588 (2013); translation from Ukr. Mat. Visn. 9, No. 4, 515-545 (2012). Reviewer: Paul Georgescu (Iaşi) MSC: 34D20 34D23 93D30 PDFBibTeX XMLCite \textit{A. O. Ignatyev}, J. Math. Sci., New York 190, No. 4, 567--588 (2013; Zbl 1277.34072); translation from Ukr. Mat. Visn. 9, No. 4, 515--545 (2012) Full Text: DOI
Agarwal, R. P.; Leela, S. G. A brief biography and survey of collected works of V. Lakshmikantham. (English) Zbl 0951.01019 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 40, No. 1-8, 1-19 (2000). MSC: 01A70 01A60 PDFBibTeX XMLCite \textit{R. P. Agarwal} and \textit{S. G. Leela}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 40, No. 1--8, 1--19 (2000; Zbl 0951.01019) Full Text: DOI
Agarwal, Ravi P. (ed.) Special issue: Lakshmikantham’s legacy: a tribute on his 75th birthday. (English) Zbl 0947.00052 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 40, No. 1-8, 662 p. (2000). MSC: 00B30 PDFBibTeX XMLCite \textit{R. P. Agarwal} (ed.), Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 40, No. 1--8, 662 p. (2000; Zbl 0947.00052) Full Text: DOI