10.24355/dbbs.084-200911251458-1 copy citation link
DOI (10.24355/dbbs.084-200911251458-1)
https://doi.org/10.24355/dbbs.084-200911251458-1
URN (urn:nbn:de:gbv:084-09112514599)
https://nbn-resolving.org/urn:nbn:de:gbv:084-09112514599
Use and reproduction: