European Symposium 2007) Germany ESORICS (12 Computer Security . ESORICS 2007 [electronic resource] Proceedings by Joachim Biskup and Javier L२pez - Berlin Springer 2007 http://dx.doi.org/10.1007/978-3-540-74835-9 ISBN: 9783540748359 Dewey Class. No.: 005.82 / (e-book)