This author has not been identified. Look up 'Roland Filzwieser' in GoogleThis author has not been identified. Look up 'Vujadin Ivanisevic' in GoogleThis author has not been identified. Look up 'Geert J. Verhoeven' in GoogleThis author has not been identified. Look up 'Christian Gugl' in GoogleThis author has not been identified. Look up 'Klaus Löcker' in GoogleThis author has not been identified. Look up 'Ivan Bugarski' in GoogleThis author has not been identified. Look up 'Hannes Schiel' in GoogleThis author has not been identified. Look up 'Mario Wallner' in GoogleThis author has not been identified. Look up 'Immo Trinks' in GoogleThis author has not been identified. Look up 'Tanja Trausmuth' in GoogleThis author has not been identified. Look up 'Alois Hinterleitner' in GoogleThis author has not been identified. Look up 'Nemanja Markovic' in GoogleThis author has not been identified. Look up 'Roald Docter' in GoogleThis author has not been identified. Look up 'Falko Daim' in GoogleThis author has not been identified. Look up 'Wolfgang Neubauer' in Google