Aizenman, Joshua A theory of optimum currency areas : revisited / Joshua Aizenman & Robert P. Flood - Washington : International Monetary Fund (IMF) , 1992 - 16p. : ill. ; 30 cm. - IMF Working paper No. 92/39 . Includes bibliographical references. Subjects--Topical Terms: Currencies Gov. Doc. Class. No.: UN IMF WP-92-39