- document
- Klis, H. van der (author), Baan, P.J.A. (author), Asselman, N.E.M. (author) report 2005
- document
- Baan, P.J.A. (author) report 2005
- document
- Diermanse, F.L.M (author), Klis, H. van der (author), Baan, P.J.A. (author), Heynert, K.V. (author) report 2003
- document
- Baan, P.J.A. (author), Rabou, J.P. (author) report 2002