Report (2012) - M van den Akker (author), H Blok (author), W Wadman (author), C Budd (author), R (ext) Eggermont (author), A Guterman (author), Domenico Lahaye (author), JL Rotgerink (author), KW Myerscough (author), C Prins (author), H Tromper (author)

Journal article (2011) - G Mathies (author), H Blok (author), JAJM Disselhorst (author), P Gast (author), H. van der Meer (author), DM Miedema (author), R Almeida (author), JJG Moura (author), WR Hagen (author), EJJ Groenen (author)