Comprehensive two-level analysis of role-based delegation and revocation policies with UML and OCL

Karsten Sohr, Mirco Kuhlmann, Martin Gogolla, Hongxin Hu, Gail-Joon Ahn. Comprehensive two-level analysis of role-based delegation and revocation policies with UML and OCL. Information \& Software Technology, 54(12):1396-1417, 2012. [doi]

Abstract

Abstract is missing.