Petrovskii, I. G. (Ivan Georgievich). Lectures on the theory of integral equations, by I. G. Petrovsky. Translated from the Russian by George Yankovsky. [Rev. from the 1965 ed.] - Moscow, Mir Publishers, 1971. Translation of Lektsii po teorii integralnykh uravnenii. Bibliography: p. 132. LCCN: 72197814 //r862 Nat. Bib. No.: USSR*** Subjects--Topical Terms: Integral equations. LC Class. No.: QA431 / .P4412 1971 Dewey Class. No.: 515/.45