Berbjuk, V. E.; Nishchenko, N. I. Mathematical design of energy-optimal femoral prostheses. (English. Ukrainian original) Zbl 0937.70005 J. Math. Sci., New York 107, No. 1, 3647-3654 (2001); translation from Mat. Metody Fiz.-Mekh. Polya 41, No. 4, 110-117 (1998). Reviewer: A. N. Chernienko (Kyïv) MSC: 70E55 70Q05 92C10 PDFBibTeX XMLCite \textit{V. E. Berbjuk} and \textit{N. I. Nishchenko}, Mat. Metody Fiz.-Mekh. Polya 41, No. 4, 110--117 (1998; Zbl 0937.70005); translation from Mat. Metody Fiz.-Mekh. Polya 41, No. 4, 110--117 (1998)
Berbjuk, V. E.; Lytvyn, B. A. Mathematical modelling of human walking on the basis of optimization of controlled processes in biodynamical systems. (English. Ukrainian original) Zbl 0934.93010 J. Math. Sci., New York 104, No. 5, 1575-1586 (2001); translation from Mat. Metody Fiz.-Mekh. Polya 41, No. 3, 153-161 (1998). Reviewer: Julia A.Martynyuk (Kyïv) MSC: 93A30 92C10 PDFBibTeX XMLCite \textit{V. E. Berbjuk} and \textit{B. A. Lytvyn}, Mat. Metody Fiz.-Mekh. Polya 41, No. 3, 153--161 (1998; Zbl 0934.93010); translation from Mat. Metody Fiz.-Mekh. Polya 41, No. 3, 153--161 (1998)