This author has not been identified. Look up 'Rileen Sinha' in GoogleThis author has not been identified. Look up 'Thorsten Lenser' in GoogleThis author has not been identified. Look up 'Niels Jahn' in GoogleThis author has not been identified. Look up 'Ulrike Gausmann' in GoogleThis author has not been identified. Look up 'Swetlana Friedel' in GoogleThis author has not been identified. Look up 'Karol Szafranski' in GoogleThis author has not been identified. Look up 'Klaus Huse' in GoogleThis author has not been identified. Look up 'Philip Rosenstiel' in GoogleThis author has not been identified. Look up 'Jochen Hampe' in GoogleThis author has not been identified. Look up 'Stefan Schuster' in GoogleThis author has not been identified. Look up 'Michael Hiller' in GoogleThis author has not been identified. Look up 'Rolf Backofen' in GoogleThis author has not been identified. Look up 'Matthias Platzer' in Google