1. Hensher, David, ed. 1991. Transport Planning and Technology. Conference 1. 1991, Thredbo, Australia. Vol. 15, Nos 2/4 (a special double issue
2. Talvitie, A., Hensher, D. and Beesley, M., eds. 1992M. ‘Privatization and Deregulation in Passenger Transport’. Conference 2. 1992M, Tampere, Finland. available from Auranen Ltd., Saksankatu 1, 30100 Forssa, Finland — Fax: +358 16 25854
3. Love, J., ed. 1993. Conference 3. 1993, Toronto, Canada. available from the Ontario Motor Coach Association, 234 Eglinton Ave., E. Suite 412, Toronto, Ontario, M4P 1K5, Canada (Fax: +1 416 488 6141)