1. Analysis of carpooling behavior and the formulation of carpool incentive programs;Attanucci,1974
2. Car sharing in the United Kingdom;Bonsall;J. Transport Economics Policy,1981
3. Factors affecting ridesharing behavior;Brunso,1979
4. The journey to work in the United States: 1975;Bureau of the Census,1979
5. Carpool incentives: Analysis of transportation and energy impacts;Cambridge Systematics Inc,1976