International Workshop (1991 : Bochum) Intersections without traffic signals II : proceedings of an international workshop, 18-19 July, 1991 in Bochum, Germany / (ed. by) Werner, Brilon - Berlin Springer-Verlag 1991 - x, 361 p. Includes references. ISBN: 3540541802 Subjects--Topical Terms: Traffic signs and signals Engineering Dewey Class. No.: 629.2 / INT