10.24355/dbbs.084-200811120100-10 copy citation link
DOI (10.24355/dbbs.084-200811120100-10)
https://doi.org/10.24355/dbbs.084-200811120100-10
URN (urn:nbn:de:gbv:084-12021008573)
https://nbn-resolving.org/urn:nbn:de:gbv:084-12021008573
Use and reproduction: All rights reserved