@inproceedings{ubo:18138,
  author = {Fienhold, Jan and Riechert, Thomas and Lohmann, Steffen},
  editor = {Dötsch, Volker and Hering, Klaus and Schaar, Florian},
  chapter = {},
  title = {Der Lecture Tagger: Social Tagging in E-Learning-Umgebungen},
  year = {2007},
  address = {Leipzig},
  booktitle = {Proceedings of the Workshop on e-Learning 2007}
}