@Inproceedings{tane2002adlrtacw, author = "Julien Tane and Christoph Schmitz and Gerd Stumme and Steffen Staab and Rudi Studer", booktitle = "Proceedings of E-Learn 2002: World Conference on E-Learning in Corporate, Government, Healthcare, {\&} Higher Education, October 15-19 2002, Montreal, Canada", pages = "909-915", title = "Accessing Distributed Learning Repositories through a Courseware Watchdog", year = "2002", }