1. Exercise in group dynamics for use in problem driver rehabilitation;Adams,1971
2. Analysis of multifactor classification with unequal numbers of observations;Federer;Biometrics,1966
3. Cost effectiveness of mass communications as related to highway safety;Fleischer,1970
4. Freeman F., Goshen C.E. and King B.G., The role of human factors in accident prevention. U.S. Department of Health, Education and Welfare, Public Health Service, Washington D.C., no date.
5. An evaluation of California's “good driver” incentive program;Harano,1974