Ash, Avner Fearless symmetry : exposing the hidden patterns of numbers Avner Ash and Robert Gross - Princeton, NJ Princeton University Press 2006 - xxv, 272 p. : ill. ; 25 cm Includes bibliographical references (p. [265]-267) and index ISBN: 9780691138718 ISSN: 2005051471 Subjects--Topical Terms: Number theory Dewey Class. No.: 512.7 ASH