10.24355/dbbs.084-200811110100-2 copy citation link
DOI (10.24355/dbbs.084-200811110100-2)
https://doi.org/10.24355/dbbs.084-200811110100-2
URN (urn:nbn:de:gbv:084-11032410142)
https://nbn-resolving.org/urn:nbn:de:gbv:084-11032410142
Use and reproduction: All rights reserved