Helms N Christopeit K Ed. Proceeding on Stochastic differential systems Helms N Christopeit K Ed.; Kohlmann M Ed. - Berlin Springer-Verlag 1989 - 342p. cm. - Lecture notes in Control and information sciences; 126 . Standard No.: 20673 Source: Textual Dewey Class. No.: B2811-33p1,N88, M9