Einleitung
Crossref DOI link: https://doi.org/10.1007/978-3-662-55373-2_1
Published Online: 2017-12-05
Published Print: 2018
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Böse, Margot
Ehlers, Jürgen
Lehmkuhl, Frank
License valid from 2017-12-05