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Lockerbie and Libya : a study in international relations
Matar, Khalil I., (2004)
An empirical analysis of global airline alliances : cases in North Atlantic markets
Park, Jong-hun, (2000)
International air transportation and economic development
Button, Kenneth John, (2000)
US air passenger service : a taxonomy of route networks, hub locations, and competition
Bania, Neil, (1998)
U.S. air passenger service : a taxonomy of route networks, hub locations, and competition
Bania, Neil, (1992)
The determinants of airport hub locations, service, and competition