DZZ International, 06/2022 DZZ International, 05/2022 DZZ International, 04/2022 DZZ International, 03/2022 DZZ International, 02/2022 DZZ International, 01/2022 DZZ International, 06/2021 DZZ International, 05/2021 DZZ International, 04/2021 DZZ International, 03/2021 DZZ International, 02/2021 DZZ International, 01/2021 DZZ International, 06/2020 DZZ International, 05/2020 DZZ International, 04/2020 DZZ International, 03/2020 DZZ International, 02/2020 DZZ International, 01/2020 DZZ International, 06/2019 DZZ International, 05/2019 DZZ International, 04/2019 DZZ International, 03/2019 DZZ International, 02/2019 DZZ International, 01/2019
August 1, 2019 Open Access Online Only Original Articles DOI: 10.3238/dzz-int.2019.0161-0167 Pages 161, Language: English Müller, Steffen / Rupf, Stefan / Umanskaja, Natalia / Hannig, Matthias