Book Section

Pang, Chaoyi, Zhang, Xiuzhen, Zhang, Yanchun and Ramamohanarao, Kotagiri (2008) The Efficient Maintenance of Access Roles with Role Hiding. In: COMAD 2008 : proceedings of the 14th International Conference on Management of Data, December 17-19, 2008, Indian Institute of Technology, Bombay, India. Das, Gautam, Sarda, N. L and Reddy, P. Krishna, eds. Allied Publishers, New Delhi, pp. 139-149.