Conference paper (2002) - R Surdeanu (author), YV Ponomarev (author), MJP Hopstaken (author), JGM van Berkum (author), F Roozeboom (author), R Lindsay (author), R Cerutti (author), BJ Pawlak (author), L.K. Nanver (author), I Hoflijk (author), PA Stolk (author), CJJ Dachs (author), MA Verheijen (author), M. Kaiser (author)

Journal article (2000) - BJ Pawlak (author), AA Menovsky (author), T Gregorkiewics (author), CAJ Ammerlaan (author), W Takkenberg (author), F.D. Tichelaar (author), A Wolos (author), P.F.A. Alkemade (author)