10.17185/duepublico/45321 copy citation link
URN (urn:nbn:de:hbz:464-20180213-124359-1)
https://nbn-resolving.org/urn:nbn:de:hbz:464-20180213-124359-1
DOI (10.17185/duepublico/45321)
https://doi.org/10.17185/duepublico/45321