References
- FELLER , W. , 1968 , Introduction to the Theory of Probability and its Application ( New York JOHN WELEY AND SONS ).
- GOELLER , B. F. , 1909 , Modeling the traffic-safety system . Accident Analysis and Prevention , 2 , 167 – 204 .
- HALIGHT , F.A. 1967 , Handbook of the Poisson Distribution ( Now York JOHN WILEY AND SONS ).
- PIPES , L. A. , 1953 , An operational analysis of traffic dynamics . Journal of Applied Physics , 24 , 274 – 281 .
- ROAD RESEARCH LABORATORY , 1969 , Road Research 1968 ( London H.M.S.O. ), pp 103 – 105 .
- This research was begun while the author was employed by The Road Safety Research Institute (SWOV) of Voorburg, Netherlands.