10.24355/dbbs.084-200904210200-14 copy citation link
DOI (10.24355/dbbs.084-200904210200-14)
https://doi.org/10.24355/dbbs.084-200904210200-14
URN (urn:nbn:de:gbv:084-12021312498)
https://nbn-resolving.org/urn:nbn:de:gbv:084-12021312498
Use and reproduction: All rights reserved