@inbook{baab65462e734a2ea588e6cbbe798e6c,
title = "Interaction in the Baltic Sea Area. Patterns from an Aviation Perspective",
keywords = "economic geographytransportsservice management",
author = "Jan-Henrik Nilsson",
year = "2007",
doi = "10.4324/9781315601113-21",
language = "English",
isbn = "9780754645474",
pages = "275--286",
editor = "{van Geenhuisen}, Marina and Aura Reggiani and Piet Rietveld",
booktitle = "Policy Analysis of Transport Networks",
publisher = "Ashgate",
address = "United Kingdom",
}