1. Car following model for simulation of traffic in normal and stop and go conditions;Benekohal;Transportation Research Record,1988
2. Capacity and design of traffic circles in Germany;Brilon;Transportation Research Record,1990
3. Hossain, M., 1996. Modelling of traffic operations in urban networks in developing countries. Ph.D. thesis, University of Southampton, UK.
4. Kimber, R.M., 1980. The traffic capacity of roundabouts. TRRL report, LR942. Department of Environment, Department of Transport, UK.
5. Capacity and Design of Traffic Circles in Australia;Troutbeck;Transportation Research Record,1990