À propos de cet article
Publié en ligne: 11 juil. 2022
Pages: I - II
DOI: https://doi.org/10.23770/rt1870
Mots clés
© 2021 Volker Frederking et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial 4.0 International License.
Frederking, Volker
Rothgangel, Martin