10.24355/dbbs.084-201101261753-1 copy citation link
DOI (10.24355/dbbs.084-201101261753-1)
https://doi.org/10.24355/dbbs.084-201101261753-1
URN (urn:nbn:de:gbv:084-11021511489)
https://nbn-resolving.org/urn:nbn:de:gbv:084-11021511489
Use and reproduction: