@article{eab8b2682ad54dc9a267850511358adc,
title = "Assessing the variation in rail interoperability in 11 European countries, and barriers to its improvement",
keywords = "professional journal papers, Peer-lijst tijdschrift",
author = "WE Walker and Gerrit Baarse and {van Velzen}, Andr{\'e} and Tuuli Jarvi",
year = "2009",
language = "Undefined/Unknown",
volume = "9",
pages = "4--30",
journal = "European Journal of Transport and Infrastructure Research",
issn = "1567-7141",
publisher = "Delft University of Technology",
number = "1",
}