10.24355/dbbs.084-201104260849-7 copy citation link
DOI (10.24355/dbbs.084-201104260849-7)
https://doi.org/10.24355/dbbs.084-201104260849-7
URN (urn:nbn:de:gbv:084-12112908541)
https://nbn-resolving.org/urn:nbn:de:gbv:084-12112908541
Use and reproduction: