@inproceedings{ehls-oeage-05,
  author = {Michael Engelhardt and Arne Hildebrand and Dagmar Lange and Thomas C. Schmidt},
  title = {{Ontological Evaluation as an Automated Guide to Educational Content Augmentation}},
  booktitle = {Proceedings of Berliner XML--Tage 2005.},
  editor = {R. Eckstein and R. Tolksdorf},
  year = {2005},
  pages = {51--58},
  address = {Berlin},
  publisher = {Humboldt Universit{\"a}t zu Berlin},
  theme = {hp|el}
}