10.24355/dbbs.084-201212171102-0 copy citation link
DOI (10.24355/dbbs.084-201212171102-0)
https://doi.org/10.24355/dbbs.084-201212171102-0
URN (urn:nbn:de:gbv:084-12121714348)
https://nbn-resolving.org/urn:nbn:de:gbv:084-12121714348
Use and reproduction: