10.22032/dbt.40009 copy citation link
DOI (10.22032/dbt.40009)
https://doi.org/10.22032/dbt.40009
URN (urn:nbn:de:gbv:ilm1-2019210074)
https://nbn-resolving.org/urn:nbn:de:gbv:ilm1-2019210074
Use and reproduction: This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence (funded by the DFG, German Research Foundation) respectively.