1. Theory of deterministic cyclic traffic flows in networks;Blunden,1965
2. Road traffic calculations;Clayton;J. Inst. civil Engrs,1941
3. Single lane traffic flow control;Foote;2nd Int. Symp. Theory of Traffic Flow, London,1963
4. Traffic Survey Series A-23;Institute of Transportation and Traffic Engineering,1965
5. California freeway operations study;May,1962