00334nam a2200109Ia 4500008004100000020002200041041001200063100005400075245004200129260003200171650002100203231221s9999    xx            000 0 und d  a978-1-4419-6655-1  aEnglish  aAnne V. D. M. Kayem, Selim G. Akl, Patrick Martin 0aAdaptive Cryptographic Access Control  c2010bSpringer USaNew York  aComputer Science