Michler / Ringel, Representation Theory of Finite Groups and Finite-Dimensional Algebras : Proceedings of the Conference at the University of Bielefeld from May 15-17, 1991, and 7 Survey Articles on Topics of Representation Theory. Softcover reprint of the original 1st ed. 1991. (Progress in Mathematics) 522 pp. (Springer Basel, SZ) ＜M25-18027＞