Macário, Rosário
[Editor];
Viegas, José
[Other];
Hensher, David A.
[Other]
;
International Conference on Competition and Ownership in Land Passenger Transport 9 2005 Lissabon,
International Conference Series on Competition and Ownership in Land Passenger Transport 9th, 2005, Lisbon, Portugal,
Thredbo 9, Lisbon, 2005