10.24355/dbbs.084-201109301151-12 copy citation link
DOI (10.24355/dbbs.084-201109301151-12)
https://doi.org/10.24355/dbbs.084-201109301151-12
URN (urn:nbn:de:gbv:084-12083112436)
https://nbn-resolving.org/urn:nbn:de:gbv:084-12083112436
Use and reproduction: