J. G. Wardrop
- Some Theoretical Aspects of Road Traffic Research. In: Proceedings of the Institution of Civil Engineers, v. 1, n. 3 (Mai 1952). (1952):
- A Method of Estimating Speed and Flow of Traffic from a Moving Vehicle. In: Proceedings of the Institution of Civil Engineers, v. 3, n. 1 (Januar 1954). (1954):