Journal article (2007) - EE Krommenhoek (author), JGE Gardeniers (author), A Berg (author), JG Bomer (author), X Li (author), Marcel Ottens (author), M. Ottens (author), GWK van Dedem (author), M van Leeuwen (author), W.M. van Gulik (author), Walter M. van Gulik (author), Luuk van der Wielen (author), L.A.M. van der Wielen (author), Luuk A.M. van der Wielen (author), Joseph J. Heijnen (author), J.J. Heijnen (author)

Journal article (1998) - S. de Vries (author), A Cherepanov (author), A Berg (author), GW Canters (author)