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Entwicklung und Dynamik des touristischen Arbeitsmarktes in Bayern seit 2019
Bartl, Elisabeth, (2024)
Impact assessment study supporting the review of the Union's visa policy to facilitate legitimate travelling : Final Report
(2013)
Final Report Cost Analysis of Entry- Exit & Registered Traveller Systems : CB-E-SO30-REP-003 ; Framework Contract Quality Assurance –JLS-B3-2007-05
(2010)
A threshold theory of discretionary interaction behavior
Smith, Tony E., (1987)
Poisson gravity models of spatial flows
A central limit theorem for spatial samples
Smith, Tony E., (1980)