1. Highway Safety Manual;AASHTO,2010
2. Socio-economic Cost of Road Accidents: Final Report of Action COST 313;Alfaro,1994
3. “Analysis of Crash Data to Estimate the Benefits of Emerging Vehicle Technology”, Report CASR-094;Anderson,2011
4. Cost-benefit-Analysis of the electronic stability program (ESP);Baum;Zeitschrift für Verkehrswissenschaft; Heft,2007
5. Experimental Field test of proposed pedestrian safety messages;Blomberg,1983