10.24355/dbbs.084-200903040100-1 copy citation link
DOI (10.24355/dbbs.084-200903040100-1)
https://doi.org/10.24355/dbbs.084-200903040100-1
URN (urn:nbn:de:gbv:084-12021012336)
https://nbn-resolving.org/urn:nbn:de:gbv:084-12021012336
Use and reproduction: All rights reserved