1. Interdependence of certain operational characteristics within a moving traffic stream;Athol;Highway Res. Rec.,1965
2. Investigation of two-regime traffic flow models at the micro- and macroscopic levels;Ceder,1975
3. A deterministic traffic flow model for the two-regime approach;Ceder;Transpn Res. Rec.,1976
4. Further evaluation of single-and two-regime traffic flow models;Ceder;Transpn Res. Rec.,1976
5. Operating speeds and volume to capacity ratios: the observed relationship and the fold catastrophe;Dendrinos;Transpn Res.,1978