10.24355/dbbs.084-201010011435-0 copy citation link
DOI (10.24355/dbbs.084-201010011435-0)
https://doi.org/10.24355/dbbs.084-201010011435-0
URN (urn:nbn:de:gbv:084-10100114369)
https://nbn-resolving.org/urn:nbn:de:gbv:084-10100114369
Use and reproduction: