//-->
An examination of the natural tendency of the airline market to become an oligopoly under free market conditions
Aroukatos, Sotirios, (1998)
Die Regulierung und Deregulierung des europäischen Luftverkehrs
Fischer, Roland, (1991)
La déréglementation du transport aérien : (expériences américaine et européenne)
Tinard, Yves, (1988)
Globalization and transport
Button, Kenneth John, (2012)
Potential differences in the degree of X-inefficiency between industrial sectors in the United Kingdom
Button, Kenneth John, (1985)
The three faces of synthesis : bringing together quantitative findings in the field of transport and environmental policy
Button, Kenneth John, (1998)