Goursat, Edougard Course in mathematical analysis, vol. 3, pt. 2, integral equations, calculus of variations Edougard Goursat; translated by Howard G. Bergmann - New York Dover Publications 1964 - xi, 389p. Subjects--Topical Terms: Integral CalculusIntegral EquationsNASA Thesaurus Universal Decimal Class. No.: 517.9 / GOU