Security Policy Management for Systems Employing Role Based Access Control Model

[1]  Leena Lindström,et al.  Co-mimics have a mutualistic relationship despite unequal defences , 2007, Nature.

[2]  Leena Lindström,et al.  The importance of pattern similarity between Müllerian mimics in predator avoidance learning , 2004, Proceedings of the Royal Society of London. Series B: Biological Sciences.