Estermann, AstridAstridEstermannHauri, AndreaAndreaHauriVogel, UrsUrsVogelRosch, DanielFountoulakis, ChristianaHeck, Christoph2024-11-192024-11-192018978-3-258-08073-410.24451/arbor.6400https://doi.org/10.24451/arbor.6400https://arbor.bfh.ch/handle/arbor/39432debook_section