Memoirs of the American Mathematical Society, ISSN 0065-9266 ; number 823
Print version: Mokler, Claus. Analogue of a reductive algebraic monoid whose unit group is a Kac-Moody group. Providence, Rhode Island : American Mathematical Society, 2005 vi, 90 pages ; 26 cm Memoirs of the American Mathematical Society ; no. 823 ISBN 9780821836484