10.17185/duepublico/48223 copy citation link
URN (urn:nbn:de:hbz:464-20190222-141511-4)
https://nbn-resolving.org/urn:nbn:de:hbz:464-20190222-141511-4
DOI (10.17185/duepublico/48223)
https://doi.org/10.17185/duepublico/48223