Doppelt gedrückt hält besser (offen)
Crossref DOI link: https://doi.org/10.1007/s12181-016-0110-4
Published Online: 2016-12-06
Published Print: 2017-02
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Eggebrecht, H.
License valid from 2016-12-06
