1. Braking performance of cars with different brake and weight distributions;Alexander;Road Research Lab., Report No. LR 130,1967
2. Traffic accident investigation manual;Baker,1975
3. Energy basis for collision severity;Campbell;Proc. 3rd Int. Conf. on Occupant Protection, Troy, Michigan (SAE Paper 740565),1979
4. The skid resisting properties of wet surfaces at high speeds;Giles;J. Roy. Aero. Soc.,1956
5. When vehicle speeds can be computed from skidmarks, and why;Lambourn;Int. Criminal Police Review,1979