Ivanov, A. A. Geometry of sporadic groups. 2, Representations and amalgams/ A.A. Ivanov, S.V. Shpectorov. - Cambridge, UK: Cambridge University Press, 2002. - xviii, 286 p.: ill.; 24 cm. - Encyclopedia of mathematics and its applications; 91 . Includes bibliographical references and index. ISBN: 0521623499 Nat. Bib. No.: GBA1-U3261 Subjects--Topical Terms: Sporadic groups (Mathematics) Dewey Class. No.: 512.2