Kozlov, S. E. Anwendung der Variationsrechnung der Geodätischen zur Untersuchung pseudoriemannscher Räume vom kinematischen Typ. (Russian) Zbl 0287.49020 Ukr. Geom. Sb. 13, 101-106 (1973). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 58E05 Abstract critical point theory (Morse theory, Lyusternik-Shnirel’man theory, etc.) in infinite-dimensional spaces 58E10 Variational problems in applications to the theory of geodesics (problems in one independent variable) PDFBibTeX XMLCite \textit{S. E. Kozlov}, Ukr. Geom. Sb. 13, 101--106 (1973; Zbl 0287.49020)