10.24355/dbbs.084-201207131415-1 copy citation link
DOI (10.24355/dbbs.084-201207131415-1)
https://doi.org/10.24355/dbbs.084-201207131415-1
URN (urn:nbn:de:gbv:084-12071610073)
https://nbn-resolving.org/urn:nbn:de:gbv:084-12071610073
Use and reproduction: All rights reserved