1. V.K. Zworykin and L.E. Flory, Electronic control of motor vehicles on the highways Highway Research Board Proceedings, 37th Annual Meeting, 436–451, 1958.
2. K. Gardels, Automatic Car Controls for Electronic Highways, General Motors Research Laboratories Report GMR-276, 1960.
3. R.E. Fenton and R.J. Mayhan, Automated highway studies at the Ohio State University—An overview, IEEE Transactions on Vehicular Technology, 40(1):100–113, 1991.
4. S.E. Shladover, R. Bushey and R. Parsons, California and the Roots of IVHS, IVHS Review, 1(1):27–34, Spring 1993.
5. P. Varaiya and S.E. Shladover, Sketch of an IVHS Architecture, University of California PATH Program Report, UCB-ITS-PRR-91-3, Institute of Transportation Studies, 1991.