Kudryavtsev, L. D. On estimating a function on an infinite interval. (English. Russian original) Zbl 0790.26002 Sov. Math., Dokl. 43, No. 2, 449-450 (1991); translation from Dokl. Akad. Nauk SSSR 317, No. 1, 559-560 (1991). Reviewer: A.Precupanu (Iaşi) MSC: 26A12 26D10 PDFBibTeX XMLCite \textit{L. D. Kudryavtsev}, Sov. Math., Dokl. 43, No. 2, 449--450 (1991; Zbl 0790.26002); translation from Dokl. Akad. Nauk SSSR 317, No. 1, 559--560 (1991)
Kudryavtsev, L. D. Variational problems with free endpoints on bounded and unbounded intervals. (English. Russian original) Zbl 0692.49001 Proc. Steklov Inst. Math. 181, 149-159 (1989); translation from Tr. Mat. Inst. Steklova 181, 137-146 (1988). MSC: 49J15 46E30 49S05 PDFBibTeX XMLCite \textit{L. D. Kudryavtsev}, Proc. Steklov Inst. Math. 181, 149--159 (1989; Zbl 0692.49001); translation from Tr. Mat. Inst. Steklova 181, 137--146 (1988)
Kudryavtsev, L. D. Variational problems with free ends on bounded and unbounded intervals. (Russian) Zbl 0659.49001 Tr. Mat. Inst. Steklova 181, 137-146 (1988). Reviewer: I.Bock MSC: 49J15 46E30 49S05 PDFBibTeX XMLCite \textit{L. D. Kudryavtsev}, Tr. Mat. Inst. Steklova 181, 137--146 (1988; Zbl 0659.49001)