10.17185/duepublico/48221 copy citation link
URN (urn:nbn:de:hbz:464-20190222-140418-3)
https://nbn-resolving.org/urn:nbn:de:hbz:464-20190222-140418-3
DOI (10.17185/duepublico/48221)
https://doi.org/10.17185/duepublico/48221