Ergodic Theory and Related Topics II, GDR, April 20-25, 1986

Ergodic Theory and Related Topics II, GDR, April 20-25, 1986 : proceedings of the Conference, Georgenthal (Thuringia), GDR, April 20 - 25, 1986 : Teubner-Texte zur Mathematic. Ed. Horst Michel. Leipzig : Teubner, 1987. ISBN 3-322-00434-1. ISSN 0138-502X.