This author has not been identified. Look up 'Jörg Hakenberg' in GoogleThis author has not been identified. Look up 'Martin Gerner' in GoogleThis author has not been identified. Look up 'Maximilian Haeussler' in GoogleThis author has not been identified. Look up 'Illés Solt' in GoogleThis author has not been identified. Look up 'Conrad Plake' in GoogleThis author has not been identified. Look up 'Michael Schroeder' in GoogleThis author has not been identified. Look up 'Graciela Gonzalez' in GoogleThis author has not been identified. Look up 'Goran Nenadic' in GoogleThis author has not been identified. Look up 'Casey M. Bergman' in Google