Book chapter (2014) - L Thrane (author), A Bras (author), S Mokeddem (author), N Roquet (author), N Roussel (author), S Shah (author), N Tregger (author), S Uebachs (author), F Waarde (author), JE Wallevik (author), P Bakker (author), W Brameshuber (author), B Cazacliu (author), L Ferrara (author), D Feys (author), M Geiker (author), A Gram (author), S. Grunewald (author)

Conference paper (2010) - P Bakker (author), R Gopala (author), L a Nijeholt (author), E.A.B. Koenders (author), S. Grunewald (author), J.C. Walraven (author)