00560nam a2200169Ia 4500 250404b |||||||| |||| 00| 0 eng d 515.64 G316.CV Gelfand, I. M. 6745 Calculus of variations / Rev. enlarged New Jersey: Prentice-Hall, 1963 vii, 232p. Index Selected Russian publications in Mathematical Sciences Fomin, S. V. author. 6746 Silverman, Richard A. translator. 6747 ddc BK 0 0 0 515_640000000000000_G316_CV 0 13928 ISI ISI 1998-09-16 0 515.64 G316.CV DP15284 2019-02-14 00:00:00 BK 11373 11373