@article{PW04,
author
= {Riccardo Pucella and Vicky Weissman},
title
= {A Logic for Reasoning about Digital Rights},
journal
= {CoRR},
volume
= {cs.CR/0405066},
year
= {2004},
ee
= {http://arxiv.org/abs/cs.CR/0405066},
bibsource
= {DBLP, http://dblp.uni-trier.de}
}