1. The role of private enterprise in elderly and handicapped transportation in Canada. Ridesharing and Transportation for the Disadvantaged;Atkinson;Transportation Research Record,1988
2. Safety and Mobility Issues in Licensing and Education of Older Drivers;Brainn;US National Highway Safety Administration,1980
3. Significance of mobility for the well-being of the elderly. Transportation in an Aging Society: Improving Mobility and Safety for Older Persons;Carp,1988
4. Suburban Gridlock;Cervero,1987
5. Perceived control and well-being in the elderly;Gonda,1982