Mike Wiesner demoes using Spring Security 3 with its new features, such as expression language-based authorization and extensions, to implement authentication and authorization in Java applications.
A. Hotho, R. Jäschke, C. Schmitz, и G. Stumme. Proceedings of the First Conceptual Structures Tool Interoperability Workshop at the 14th International Conference on Conceptual Structures, стр. 87-102. Aalborg, Aalborg Universitetsforlag, (2006)