Akhiezer, Naum I.
Calculus of variations - 1st ed. - London Blaisdell publishing 1962 - 178 p. illus. 23 cm.
Includes bibliographies
Calculus of variations
517.8 / AKH/1962
Calculus of variations - 1st ed. - London Blaisdell publishing 1962 - 178 p. illus. 23 cm.
Includes bibliographies
Calculus of variations
517.8 / AKH/1962