McFarlan, L. H. An envelope theorem for a special problem of Lagrange of the calculus of variations. (English) Zbl 0021.03401 Tohoku Math. J. 45, 219-228 (1939). PDFBibTeX XMLCite \textit{L. H. McFarlan}, Tôhoku Math. J. 45, 219--228 (1939; Zbl 0021.03401)
McFarlan, L. H. An envelope theorem for a special problem of Lagrange of the calculus of variations. (English) JFM 65.0450.02 Tôhoku math. J. 45, 219-228 (1939). Reviewer: Radon, J., Prof. (Breslau) PDFBibTeX XMLCite \textit{L. H. McFarlan}, Tôhoku Math. J. 45, 219--228 (1939; JFM 65.0450.02)
McFarlan, Lee H. The problem of Lagrange of the calculus of variations for which the integrand contains the coordinates of the end points. (English) Zbl 0009.31302 Tohoku Math. J. 39, 66-81 (1934). PDFBibTeX XMLCite \textit{L. H. McFarlan}, Tôhoku Math. J. 39, 66--81 (1934; Zbl 0009.31302)
McFarlan, L. H. The problem of Lagrange of the calculus of variations for which the integrand contains the coordinates of the end points. (English) JFM 60.0458.02 Tôhoku Math. Journ. 39, 66-81 (1934). Reviewer: Radon, J., Prof. (Breslau) PDFBibTeX XMLCite \textit{L. H. McFarlan}, Tôhoku Math. J. 39, 66--81 (1934; JFM 60.0458.02)
McFarlan, Lee H. Problems of the calculus of variations in several dependent variables and their derivatives of various orders. (English) Zbl 0001.06803 Tohoku Math. J. 33, 204-218 (1931). PDFBibTeX XMLCite \textit{L. H. McFarlan}, Tôhoku Math. J. 33, 204--218 (1931; Zbl 0001.06803)
McFarlan, L. H. Problems of the calculus of variations in several dependent variables and their derivatives of various orders. (English) JFM 57.0595.03 Tôhoku Math. Journ. 33, 204-218 (1931). Reviewer: Radon, J., Prof. (Breslau) PDFBibTeX XMLCite \textit{L. H. McFarlan}, Tôhoku Math. J. 33, 204--218 (1931; JFM 57.0595.03)