@inproceedings{schmitz02accessing, address = {Norfolk}, author = {Schmitz, C. and Staab, S. and Studer, R. and Stumme, G. and Tane, J.}, booktitle = {Proc. of E-Learning 2002 World Conference on E-Learning in Corporate, Government, Healthcare and Higher Education on (E-Learning 2002)}, editor = {Driscoll, M. and Reeves, T.C.}, interhash = {654b9a08b2bc09cf44dfe51840371e23}, intrahash = {d366e42880a2d2991cbfa6abc53b8fe4}, note = {{A}warded paper}, pages = {909-915}, title = {Accessing Distributed Learning Repositories through a Courseware Watchdog}, url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2002/E-Learn02.pdf}, volume = {AACE}, year = 2002 }