10.17185/duepublico/49003 copy citation link
URN (urn:nbn:de:hbz:464-20190705-140740-9)
https://nbn-resolving.org/urn:nbn:de:hbz:464-20190705-140740-9
DOI (10.17185/duepublico/49003)
https://doi.org/10.17185/duepublico/49003