Modeling of Traffic Flow:
Self organization and a dynamical transition in traffic flow
O. Biham, A.A. Middleton and D. Levine,
Phys. Rev. A46 , R6124 (1992).
Dynamical phase transitions in two dimensional traffic models.
O. Biham and N. Yoran, Proceedings of the workshop on
Traffic and Granular Flow, HLRZ, Juelich, Germany,
edited by D. Wolf, M. Schreckenberg and A. Bachem
(World Scientific, 1995).