Report (2001) - M. Wiethoff (author), V.A.W.J. Marchau (author), V Antilla (author), R Dieleman (author), G Giannopoulos (author), L Nilsson (author), K.A. Brookhuis (author), S Boverie (author), M Dangelmaier (author), A Knoche (author), J. Golias (author)