Journal article (2007) - A.R. Hale (author), Andrew Hale (author), B.J.M. Ale (author), A Bloemhoff (author), J.I.H. Oh (author), L.H.J. Goossens (author), H Heijer (author), LJ Bellamy (author), M Mud (author), ALC Roelen (author), H. Baksteen (author), JG Post (author), IA Papazoglou (author)

Conference paper (2004) - R Whitehouse (author), C Ramsay (author), JG Post (author), PAM Uijt de Haag (author), B.J.M. Ale (author)