This author has not been identified. Look up 'János Demetrovics' in GoogleThis author has not been identified. Look up 'Masahiro Miyakawa' in GoogleThis author has not been identified. Look up 'Ivo G. Rosenberg' in GoogleThis author has not been identified. Look up 'Dan A. Simovici' in GoogleThis author has not been identified. Look up 'Ivan Stojmenovic' in Google