Snapper, Ernst, 1913-2011, Cohomology theory and algebraic correspondences / by Ernst Snapper. - 1 online resource (104 pages). - Memoirs of the American Mathematical Society ; number 33 . - Memoirs of the American Mathematical Society ; number 33. . Includes bibliographical references. ISBN: 9780821899762 (e-book) Subjects--Topical Terms: Homology theory.Topology. Index Terms--Genre/Form: Electronic books. LC Class. No.: QA612.3 / .S63 1959