Zeitschrift für Hochschulrecht, Hochschulmanagement und Hochschulpolitik: zfhrFebruary 2012, Volume 11, Issue 1, pp 57–64 | Cite asHerausgebervitaeArticleFirst Online: 23 February 2012 20 Downloads This is a preview of subscription content, log in to check access.PreviewUnable to display preview. Download preview PDF.Unable to display preview. Download preview PDF.Copyright information© Springer-Verlag 2012