Calcullus of variations /
Gelfand, I M.
Calcullus of variations / By I.M. Gelfand, S V Fomin. - 1st Ed. - Mineola : Dover Publications, 2000. - 232p. ; 00 cm.
9780486414485
MATHEMATICS.
515.64 / GEL
Calcullus of variations / By I.M. Gelfand, S V Fomin. - 1st Ed. - Mineola : Dover Publications, 2000. - 232p. ; 00 cm.
9780486414485
MATHEMATICS.
515.64 / GEL