Besseling, H. & van Boxtel, A. (2001) Intelligent speed adaptation: results of the Dutch ISA trial. Transport Research Centre (AVV, Rotterdam) Ministry of Transport, Public Works and Water Management, The Netherlands.

Carsten, O., Fowkes, M. (2000) External Vehicle Speed Control. Executive Summary of Project Results. University of Leeds, UK.

Comte, S. L. (2000) New system: new behaviour? Transportation Research Part F 3 pp 95-111.

Gynnerstedt, G. Risser, R. & Gutowski, A. (1996) Traffic flow behaviour and a speed limiting function: a simulation study. Arbetspapper KTH, Stockholme, Sweden.

Hjälmdahl, M., Almqvist, S., Várhelyi, A. (2002) Speed regulation by in car active accelerator pedal: effects on speed and speed distribution. IATSS RESEARCH, 26 (2).

Jamson, S. L. (2001) Intelligent speed adaptation: evaluating the possible effects of an innovative speed management system on driver behaviour and road safety. PhD Thesis. Institute for Transport Studies. University of Leeds. UK.

Lui, R. & Tate, J. (2000) Microsimulation modelling of Intelligent Speed Adaptation systems. Proceedings European Transport Conference, AET, Cambridge.

Päätalo, M., Peltola, H., & Kaliiop, M. (2001) Intelligent speed adaptation-effects on driving behaviour. Paper presented at Traffic safety on three continents conference. Moscow 19-21 Sept. 2001

Persson, H.., Towliat, M., Almqvist, S., Risser, R. & Magdeburg, M. (1993) Speed limiters of cars. A field study of driving speeds, driver behaviour, traffic conflicts and comments by drivers in town and city traffic. Report NO. LUTDG/(TVTT-7128B)/1-114/(1993). Department of Traffic Planning and Engineering, University of Lund, Sweden.

Tapio, J., Wuolijoki, A., Päätalo, M., Peltola, H. (2002) Automatic speed management of vehicles: the results of the expert panel.

Tate, F. (1998) Implementation scenarios for External Vehicle Speed Control. Deliverable 6. DETR project External Vehicle Speed Control.

Várhelyi, A. (1996) Dynamic speed adaptation based on information technology – a theoretical background. PhD Thesis. Lund University, Lund, Sweden.

Várhelyi, A. (2002) Speed management via in-car devices: effects, implications, perspectives. Transportation, 29, 237-252.

Várhelyi, A. (2002) Dynamic speed adaptation in adverse conditions. IATSS RESEARCH, 26 (2).

Várhelyi, A., Hydén, C., Hjälmdahl, M., Risser, R., Draskóczy, M. (2002) The effect of large scale use of active accelerator pedal in urban areas. Paper for the 15th ICTCT workshop on Speed management strategies and implementation, Brno, Czech Republic, October 24th - 25th 2002.

Várhelyi, A. & Mäkinen, T. (2001) The effects of in-car speed limiters: field studies. Transportation Research C, 9, 191-211.