Journal article (2004) - A Lupascu (author), CJM Verwijs (author), Raymond N. Schouten (author), R.N. Schouten (author), R. N. Schouten (author), Raymond Schouten (author), C.J.P.M. Harmans (author), C. J P M Harmans (author), J. E. Mooij (author), J.E. Mooij (author)