This author has not been identified. Look up 'Prem Kalra' in GoogleThis author has not been identified. Look up 'Pierre Beylot' in GoogleThis author has not been identified. Look up 'P. Gingins' in GoogleThis author has not been identified. Look up 'Nadia Magnenat-Thalmann' in GoogleThis author has not been identified. Look up 'Pascal Volino' in GoogleThis author has not been identified. Look up 'Pierre Hoffmeyer' in GoogleThis author has not been identified. Look up 'J. Fasel' in GoogleThis author has not been identified. It may be one of the following persons: Look up 'F. Terrier' in Google