• 2010
    • A1
    • journalArticle
    Measuring hierarchical differentiation: connectivity and dominance in the European urban network Nathalie Van Nuffel UGent, Pieter Saey UGent, Ben Derudder UGent, Lomme Devriendt UGent and Frank Witlox UGent (2010) TRANSPORTATION PLANNING AND TECHNOLOGY. 33(4). p.343-366
    • A1
    • journalArticle
    Even important connections are not always meaningful: on the use of a polarisation measure in a typology of European cities in air transport networks Nathalie Van Nuffel UGent, Ben Derudder UGent and Frank Witlox UGent (2010) TIJDSCHRIFT VOOR ECONOMISCHE EN SOCIALE GEOGRAFIE. 101(3). p.333-348
    • bookChapter
    Geographies of business air travel in Europe Ben Derudder UGent, Lomme Devriendt UGent, Nathalie Van Nuffel UGent and Frank Witlox UGent (2010) International Business Travel in the Global Economy. p.31-56
  • 2009
    • bookChapter
    Patronen of structuren?: kritisch realisme en bouwgrondprijzen in Noord-België Pieter Saey UGent, Chris Kesteloot and Nathalie Van Nuffel UGent (2009) Van Bas-Congo tot Dadizele : veelzijdigheid in de geografie : liber amicorum Etienne Van Hecke. In Acta Geographica Lovaniensia 38. p.255-265
    • bookChapter
    Connecting the world. Analyzing global city networks through airline flows Ben Derudder UGent, Nathalie Van Nuffel UGent and Frank Witlox UGent (2009) Aeromobilities. p.76-95
  • 2008
    • misc
    Even important connections are not always meaningful: the use of a polarization measure in a typology of European cities in air transport networks Nathalie Van Nuffel UGent, Ben Derudder UGent and Frank Witlox UGent (2008) GaWC Research Bulletin. 264.
    • C1
    • conference
    Measuring hierarchical differentiation in the European airline network after deregulation: an empirical analysis based on air passenger flows Ben Derudder UGent, Nathalie Van Nuffel UGent and Frank Witlox UGent (2008) Proceedings of the 104th Annual Meeting of the Association of American Geographers. p.1-1
  • 2007
    • A1
    • journalArticle
    Determination of the number of significant flows in origin-destination specific analysis: The case of commuting in Flanders Nathalie Van Nuffel UGent (2007) REGIONAL STUDIES. 41(4). p.509-524
    • misc
    Measuring hierarchical differentiation: connectivity and dominance in the European urban network Nathalie Van Nuffel UGent, Pieter Saey UGent, Ben Derudder UGent, Lomme Devriendt UGent and Frank Witlox UGent (2007) GaWC Research Bulletin. 249.
    • C1
    • conference
    Connectivity in an urban network. An empirical analysis based on air passenger flows between European cities Nathalie Van Nuffel UGent, Pieter Saey UGent, Ben Derudder UGent, Lomme Devriendt UGent and Frank Witlox UGent (2007) Proceedings of the 15th European Colloquium on Theoretical and Quantitative Geography. p.423-429