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Education Database: Population data (Edition 2021)
(2021)
Education Database: Population data (Edition 2016)
(2016)
Education Database: Population data (Edition 2020)
(2020)
Competitive interaction between airports, airlines and high-speed rail: Summary and conclusions
(2009)
The future of interurban passenger transport - bringing citizens closer together: Symposium summary and conclusions. 18th International Symposium on Transport Economics and Policy, Madrid, Spain, 16-18 November 2009
(2010)
Security, risk perception and cost-benefit analysis: Summary and conclusions