J. Coi, D. Olmedilla, S. Zerr, P. Bonatti, и L. Sauro. IEEE International Policies for Distributed Systems and Networks (POLICY 2008), Palisades, NY, USA, IEEE Computer Society, (июня 2008)
D. Olmedilla, R. Lara, A. Polleres, и H. Lausen. Proc.\ of the first International Workshop on Semantic Web Services and Web Process Composition (SWSWPC), San Diego, California, USA, (июля 2004)
J. Carroll, C. Bizer, P. Hayes, и P. Stickler. WWW '05: Proceedings of the 14th international conference on World Wide Web, стр. 613--622. New York, NY, USA, ACM, (2005)