Journal article (2004) - J Schoofs (author), D Gossot (author), MA van Veelen (author), M.A. van Veelen (author), Richard H.M. Goossens (author), R.H.M. Goossens (author), Richard Goossens (author), Richard Hendrik Goossens (author), RHM Goossens (author), R. H.M. Goossens (author)