@inbook { 5953,
	title = {Didaktische Konzeption des Tele-Lernens},
	booktitle = {Information und Lernen mit Multimedia},
	year = {2002},
	publisher = {Beltz},
	organization = {Beltz},
	edition = {3},
	address = {Weinheim},
	author = {Michael Kerres and Jechle, Thomas},
	editor = {Issing, Ludwig J. and Klimsa, Paul}
}
@article { kerres_betreuung,
	title = {Betreuung des mediengest{\"u}tzten Lernens in telemedialen Lernumgebungen},
	journal = {Unterrichtswissenschaft},
	volume = {28},
	number = {3},
	year = {2000},
	pages = {257{\textendash}277},
	publisher = {Universit{\"a}t St. Gallen},
	author = {Michael Kerres and Jechle, Thomas}
}
@article { kerres_hybride_1,
	title = {Hybride Lernarrangements: Personale Dienstleistungen in multi- und telemedialen Lernumgebungen},
	journal = {Jahrbuch Arbeit - Bildung - Kultur},
	volume = {17},
	year = {1999},
	pages = {21{\textendash}39},
	publisher = {Universit{\"a}t St. Gallen},
	author = {Michael Kerres and Jechle, Thomas}
}
@conference { bubenzer_educati,
	title = {Educational multimedia: Organizing an Internet-based study program},
	booktitle = {Proceedings of Edmedia},
	volume = {2},
	year = {1998},
	pages = {1586{\textendash}1588},
	publisher = {Associaton for the Advancement of Computing in Education (AACE)},
	organization = {Associaton for the Advancement of Computing in Education (AACE)},
	address = {Freiburg, DE},
	url = {http://www.aace.org/conf/edmedia/98/det.htm},
	author = {Bubenzer, A. and Jechle, Thomas and Michael Kerres},
	editor = {Ottmann, T. and Tomek, I.}
}
