id: 70285405 dt: a an: 70285405 au: Tran, Trong Hieu; Nguyen, Ngoc Thanh ti: Security policy integration method for information systems so: ACIIDS, 220-225 (2009). py: 2009 pu: la: EN cc: ut: ci: li: http://doi.ieeecomputersociety.org/10.1109/ACIIDS.2009.14