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Der Verkehr in Europa im Spannungsfeld zwischen Marktwirtschaft und Reglementierung : 7. Gemeinschaftskongreß, 24. bis 25. April 1997 in Basel/Schweiz
Kaspar, Claude, (1997)
Regular interurban coach services in Europe : report of the Hundred and Fourteenth Round Table on Transport Economics, held in Paris on 11th - 12th March 1999
(2001)
Materializing Europe : transnational infrastructures and the project of Europe
Badenoch, Alexander, (2010)
Measuring the marginal social costs of transport
Nash, Chris, (2005)
Developments in transport appraisal in Britain
Nash, Chris, (1998)
British bus deregulation
Nash, Chris, (1993)