10.17185/duepublico/48204 copy citation link
URN (urn:nbn:de:hbz:464-20190222-114531-6)
https://nbn-resolving.org/urn:nbn:de:hbz:464-20190222-114531-6
DOI (10.17185/duepublico/48204)
https://doi.org/10.17185/duepublico/48204