Calculus of variations/
Gelfand, I. M.
Calculus of variations/ I. M. Gelfand and S. V. Fomin. - Rev. English ed. Translated and edited by Richard A. Silverman. - Englewood Cliffs, N.J.: Prentice-Hall, [1963]. - vii, 232 p.: diagrs., 24 cm. - Selected Russian publications in the mathematical sciences .
Bibliography: p. 227.
63018806 //r854
GB64-882
Calculus of variations.
Cálculo de variações.
Matematica.
515.64
Calculus of variations/ I. M. Gelfand and S. V. Fomin. - Rev. English ed. Translated and edited by Richard A. Silverman. - Englewood Cliffs, N.J.: Prentice-Hall, [1963]. - vii, 232 p.: diagrs., 24 cm. - Selected Russian publications in the mathematical sciences .
Bibliography: p. 227.
63018806 //r854
GB64-882
Calculus of variations.
Cálculo de variações.
Matematica.
515.64