Parry, William, 1934- Classification problems in ergodic theory / William Parry and Selim Tuncel - Cambridge : Cambridge University Press, 1982 - 101 p. : 23 cm. - London Mathematical Society lecture note series 67 0076-0552 . Includes bibliographical references LCCN: 82-4350 Subjects--Topical Terms: Ergodic theoryIsomorphisms (Mathematics)