Eduardo B. Fernández, Jie Wu, Minjie H. Fernandez. User Group Structures in Object-Oriented Database Authorization. In Joachim Biskup, Matthew Morgenstern, Carl E. Landwehr, editors, Database Security, VIII: Status and Prospects, Proceedings of the IFIP WG11.3 Working Conference on Database Security, Bad Salzdetfurth, Germany, 23-26 August, 1994. Volume A-60 of IFIP Transactions, pages 57-76, North-Holland, 1994.
Abstract is missing.