Barwise, Jon Vicious circles : on the mathematics of non-wellfounded phenomena Jon Barwise and Lawrence Moss - Stanford, Calif CSLI Publications 1996 - x, 390 p. : ill. ; 24 cm., : alk. paper Includes bibliographical references (p. 381-384) and index ISBN: 9781575860084 ISSN: 96000809 Subjects--Topical Terms: CyclesHypersets Dewey Class. No.: 511.322 BAR