Conference paper (2008) - EJ Faber (author), M Albers (author), Louis C.P.M. De Smet (author), LCPM de Smet (author), Louis C P M De Smet (author), Louis C.P.M. de Smet (author), L.C.P.M. De Smet (author), L.C.P.M. de Smet (author), Louis De Smet (author), Louis C P M de Smet (author), Louis de Smet (author), LCPM De Smet (author), W Olthuis (author), H Zuilhof (author), E.J.R. Sudholter (author), EJR Sudhölter (author), Ernst J.R. Sudhölter (author), EJR Sudholter (author), E.J.R. Sudhölter (author), Ernst Sudhölter (author), Ernst J. R. Sudhölter (author), Ernst J.R. Sudholter (author), Ernst J. R. Sudholter (author), Ernst Sudholter (author), P Bergveld (author), A. van den Berg (author), A. Van Den Berg (author)