@inproceedings{gruber93towards,
	title = {Towards Principles for the Design of Ontologies Used for
Knowledge Sharing},
	address = {Deventer, Netherlands},
	author = {T. R. Gruber},
	booktitle = {Formal Ontology in Conceptual Analysis and Knowledge},
	editor = {N. Guarino and R. Poli},
	publisher = {Kluwer},
	url = {http://citeseer.nj.nec.com/gruber93toward.html},
	year = {1993},
	biburl = {http://www.bibsonomy.org/bibtex/242e65afa7f1be5c3926d820c4944cb45/thau},
	bb-note = {Academic Publishers},
	keywords = {kr ontology sharing }
}