@proceedings { 5975,
	title = {Requirements driven tailoring of a discussion support tool for seminars.},
	year = {2004},
	month = {21 Juni},
	publisher = {EdMedia},
	address = {Lugano},
	author = {Stratmann, J{\"o}rg and Bollen, L. and Michael Kerres and Hoppe, U.}
}
