Demidovich B.
Problems in mathematical analysis - 5 - Орос Мир 1976 - 496
790
mathematics mathematical analysis differentiation of function indefinite integrals difinite integrals functions of several variables series approximate calculations
Problems in mathematical analysis - 5 - Орос Мир 1976 - 496
790
mathematics mathematical analysis differentiation of function indefinite integrals difinite integrals functions of several variables series approximate calculations