Kohlmann, M. / Vogel, W. (eds.), Stochastic Control Theory and Stochastic Differential Systems. Proceedings of a Workshop of the „Sonderforschungsbereich 72 der Deutschen Forschungsgemeinschaft an der Universität Bonn” which took place in January 1979 at Bad Honnef. Lexture Notes in Control and Information Sciences 16. Berlin-Heidelberg-New York. Springer-Verlag 1979. XII, 615 S., 15 Abb., 1 Tab., DM 60,–, US $ 33.00. ISBN 3-540-09480-6