@incollection{2017:handke:ix_quellen,
title = {IX Quellen},
year = {2017},
note = {},
booktitle = {Handbuch Hochschullehre Digital},
pages = {207--220},
edition = {2},
author = {Handke, Jürgen},
publisher = {Tectum},
address = {Baden-Baden},
series = {},
volume = {}
}