Database security, IV : status and prospects : results of the IFIP WG11.3 Workshop on Database Security, Halifax, U.K., 18-21 September 1990 - IFIP WG 11.3 Workshop on Database Security 1990 : Halifax, England); Jajodia, Sushil; Landwehr, Carl E.; IFIP WG 11.3 (Amsterdam : North-Holland, 1991)
Keywords: Data base security -- Congresses