@inbook{Golbeck_2003,
title={Trust Networks on the Semantic Web},
ISBN={9783540452171},
ISSN={1611-3349},
url={http://dx.doi.org/10.1007/978-3-540-45217-1_18},
DOI={10.1007/978-3-540-45217-1_18},
booktitle={Lecture Notes in Computer Science},
publisher={Springer Berlin Heidelberg},
author={Golbeck,
Jennifer and Parsia,
Bijan and Hendler,
James},
year={2003},
pages={238–249} }