1. On kinematic waves. II. A theory of traffic flow on long crowded roads;Lighthill;Proc. Roy. Soc. A,1955
2. Models of freeway traffic and control;Payne;Proc. Math. Public System, Simulation Council,1971
3. FREFLO: A macroscopic simulation model of freeway traffic: Version I—User's guide;Payne;ESSCOR Report ES-R-78-1,1978
4. Discontinuity in equilibrium freeway traffic flow;Payne;Transp. Res. Rec.,1984
5. A new continuum model for traffic flow;Phillips,1979