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Calculating load factors for the transatlantic airline market using supply and demand data: a note on the identification of gaps in the available airline statistics
Devriendt, L., (2009)
An Appraisal of the Use of Airline Data in Assessing the World City Network: A Research Note on Data
Derudder, B., (2005)
On the use of inadequate airline data in mappings of a global urban system