McShane, E. J. Existence theorems for Bolza problems in the calculus of variations. (English) JFM 66.1271.01 Duke math. J. 7, 28-61 (1940). Besprechung in F. d. M. 67. Cited in 1 Document JFM Section:Zweiter Halbband. D. Analysis. 13. Variationsrechnung. a) Existenzsätze. PDFBibTeX XMLCite \textit{E. J. McShane}, Duke Math. J. 7, 28--61 (1940; JFM 66.1271.01) Full Text: DOI