Gelfand, I. M.; Fomin, S. V. Calculus of variations. (English) Zbl 0127.05402 Revised English edition. Translated and edited by Richard A. Silverman. 3rd. printing. Englewood Cliffs, N.J.: Prentice-Hall, Inc. VII, 232 p. (1965). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 3 ReviewsCited in 376 Documents Keywords:variational calculus PDF BibTeX XML OpenURL