1. Untersuchung zum Zusammenhang zwischen Dichtauffahren und Verkehrsdelinquenz;Brühning;Z. f. Verkehrssicherheit,1975
2. Filmed Behaviors as a Criterion for Safe Driving;Edwards,1970
3. Compulsory Seat Belt Usage and Driver Risk Taking Behavior;Evans,1980
4. Human Factors in Highway Trafic Safety Research,1972
5. The normal automobile driver as a traffic problem;Forbes;J. Gen. Psychology,1939