1. Traffic signal and route control in urban areas;Akçelik,1974
2. Route control—a review;Akçelik;Transpn Res.,1977
3. The Land-use/Transport System;Blunden,1971
4. Urban traffic control: how far can we take it?;Brand;Traffic Engng,1972
5. Traffic control: from hand signals to computers;Gazis;Proc. IEEE,1971