Conference paper (2014) - R Balkenende (author), V Occhionorelli (author), W van Meensel (author), J Felix (author), S Sjölin (author), M Aerts (author), J. Huisman (author), J Becker (author), A. van Schaik (author), M Reuter (author)

Conference paper (2014) - M Aerts (author), J Felix (author), Jaap Huisman (author), R Balkenende (author)