Grove, Karsten Condition (C) for the energy integral on certain path spaces and applications to the theory of geodesics. (English) Zbl 0277.58004 J. Differ. Geom. 8, 207-223 (1973). Page: Show Scanned Page Cited in 32 Documents MSC: 58E10 Variational problems in applications to the theory of geodesics (problems in one independent variable) 53C20 Global Riemannian geometry, including pinching PDFBibTeX XMLCite \textit{K. Grove}, J. Differ. Geom. 8, 207--223 (1973; Zbl 0277.58004) Full Text: DOI