@inproceedings{Rei2004,
Author = {Reil, Dennis and Appelrath, Hans-Jürgen},
Title = {Kostenpflichtiger Content in Lernportalen},

Year = {2004},
Pages = {91 - 102},
Month = {01},
Editor = {Engels, Gregor; Seehusen, Silke},
Publisher = {Engels, Gregor; Seehusen, Silke},
type = {inproceedings}
}
@COMMENT{Bibtex file generated on }