@INPROCEEDINGS{Knechtel-IESA-08,
  author = {Martin Knechtel},
  title = {Access restriction inside ontologies},
  booktitle = {I-ESA'08: Proceedings of the 1st Internet of Services Doctoral Symposium
	2008 at International Conference on Interoperability of Enterprise
	Systems and Applications},
  year = {2008},
  editor = {Rainer Ruggaber},
  volume = {374},
  series = {CEUR Workshop Proceedings, ISSN 1613-0073},
  address = {Berlin, Germany},
}