1. Lecture Notes in Computer Science;L. Acciai,2008
2. Banerjee, A., Naumann, D.A.: A Simple Semantics and Static Analysis for Java Security. Technical Report 2001-1, Stevens Institute of Technology (2001)
3. Bell, D.E., LaPadula, L.J.: Secure Computer Systems: Mathematical Foundations. Technical Report MTR-2547, Vol. 1, MITRE Corp., Bedford, MA (1973)
4. Bonelli, E., Compagnoni, A., Gunter, E.: Correspondence assertions for process synchronization in concurrent communications. J. Funct. Program. 15(2), 219–247 (2005)
5. Lecture Notes in Computer Science;M. Boreale,2006