- document
- Vermeiden, J.G. (author), Kooiker, K. (author), Lafeber, F.H. (author), Cerup-Simonson, B. (author), Folso, F. (author) conference paper 2012
- document
- Lafeber, F.H. (author), van Wijngaarden, E. (author), Bosschers, J. (author) conference paper 2009
- document
- Lafeber, F.H. (author), van Wijngaarden, E. (author), Bosschers, J. (author) conference paper 2009