Journal article (2001) - SH Kong (author), A Correia (author), G. de Graaf (author), M. Bartek (author), R.F. Wolffenbuttel (author)

Book chapter (2000) - F Berens (author), T Bing (author), F Cercas (author), A Correia (author), P Frenger (author), G.J.M. Janssen (author), M Moretti (author), P Orten (author), T Ottosson (author), A Svensson (author)