1. OASIS eXtensible Access Control Markup Language (XACML), v2.0, 6 December 2004. http://www.oasis-open.org/committees/tc_home.php?wg_abbrev=xacml
2. Lorch, M., Proctor, S., Lepro, R., Kafura, D., Shah, S.: First experiences using XACML for access control in distributed systems. In: Proceedings of the 2003 ACM Workshop on XML Security. Fairfax, Virginia (2003)
3. Hommel, W.: Using XACML for privacy control in SAML-based identity federations. In: Ninth IFIP TC-6 TC-11 Conference on Communications and Multimedia Security (CMS 2005). Springer, Salzburg (2005)
4. López, G., Cánovas, Ó., Gómez-Skarmeta, A.F.: Use of XACML policies for a Network Access Control Service. In: Zhou, J., et al. (eds.) Applied Public Key Infrastructure. Proceedings of Fourth International Workshop for Applied PKI, IWAP 05. IOS Press, Singapore (2005)
5. ANSI: Information technology—Role Based Access Control. ANSI INCITS 359-2004