This author has not been identified. Look up 'Arunachalam Vinayagam' in GoogleThis author has not been identified. Look up 'Coral del Val' in GoogleThis author has not been identified. Look up 'Falk Schubert' in GoogleThis author has not been identified. Look up 'Roland Eils' in GoogleThis author has not been identified. Look up 'Karl-Heinz Glatting' in GoogleThis author has not been identified. Look up 'Sándor Suhai' in GoogleThis author has not been identified. Look up 'Rainer König' in Google