Article in “Public Service Review“, about the EUROPEAN UNION, page 450 and 451.
Article Kiosk Europe Autum 2008, page 25
Article Kiosk Europe Summer 2008, page 25
Article Kiosk Europe Spring 2008, page 23
Article Kiosk Europe Winter 2007, page 32, 33, 36
Article Kiosk Europe Autumn 2007, page 24
Article Kiosk Europe Summer 2007, page 27
Article Kiosk Europe Spring 2007, page 28