10.17185/duepublico/39073 copy citation link
URN (urn:nbn:de:hbz:464-20180205-102908-6)
https://nbn-resolving.org/urn:nbn:de:hbz:464-20180205-102908-6
DOI (10.17185/duepublico/39073)
https://doi.org/10.17185/duepublico/39073