This author has not been identified. Look up 'Sven Coppers' in GoogleThis author has not been identified. It may be one of the following persons: Look up 'Kris Luyten' in GoogleThis author has not been identified. Look up 'Davy Vanacken' in GoogleThis author has not been identified. Look up 'David Navarre' in GoogleThis author has not been identified. Look up 'Philippe A. Palanque' in GoogleThis author has not been identified. Look up 'Christine Gris' in Google