@conference {LibKorRebMul-TCTA-2013,
	title = {Tales of a Companion Teacher Analytics},
	booktitle = {Proceedings of the 2nd International Workshop on Teaching Analytics (IWTA-2013)},
	year = {2013},
	keywords = {refereed},
	url = {http://ceur-ws.org/Vol-985/paper4.pdf},
	author = {Paul Libbrecht and Ulrich Kortenkamp and Sandra Rebholz and Wolfgang M{\"u}ller},
	editor = {Ravi Vatrapu}
}
