Media type: E-Article Title: Editorial Contributor: Kaps, Petra; Knuth, Matthias imprint: Nomos Verlag, 2014 Published in: WSI-Mitteilungen Language: Not determined DOI: 10.5771/0342-300x-2014-3-172 ISSN: 0342-300X Origination: Footnote: Access State: Open Access