@inbook {3451,
	title = {Open Educational Resources und schulisches  Lernen: Das Zusammenwirken von Plattformen f{\"u}r Lernressourcen in informationell offenen {\"O}kosystemen},
	booktitle = {Medien - Wissen - Bildung: Freie Bildungsmedien und Digitale Archive},
	year = {2014},
	publisher = {Innsbruck University Press},
	organization = {Innsbruck University Press},
	address = {Innsbruck},
	url = {http://www.uibk.ac.at/iup/verlagsverzeichnis/conferenceseries.html},
	author = {Michael Kerres and Heinen, Richard},
	editor = {Petra Missomelius and Wolfgang St{\"u}zl and Hug, Theo and Grell, Petra and Kammerl, Rudolf}
}
