@proceedings { 6346,
	title = {DeLFI 2010 - 8. Tagung der Fachgruppe E-Learning der Gesellschaft f{\"u}r Informatik e.V.},
	volume = {P-169},
	year = {2010},
	publisher = {Bonn: K{\"o}llen},
	address = {Duisburg},
	isbn = {ISBN 978-3-88579-263-5},
	author = {Michael Kerres and Nadine Ojstersek and Ulrik Schroeder and Ulrich Hoppe}
}
@inbook { 6400,
	title = {Nachhaltige Integration digitaler Medien in Schulen aus Sicht der Educational Governance},
	booktitle = {Interaktive Kulturen {\textendash} Workshop-Band},
	year = {2010},
	pages = {231 - 238},
	publisher = {Logos-Verlag},
	organization = {Logos-Verlag},
	address = {Berlin},
	author = {Heinen, Richard},
	editor = {Ulrik Schroeder}
}
