Integrity and Internal Control in Information Systems : IFIP TC11 Working Group 11.5 Second Working Conference on Integrity and Internal Control in Information Systems: Bridging Business Requirements and Research Results Warrenton, Virginia, USA November 19.20, 1998 - Sushil Jajodia, William List, Graeme W. McGregor, Leon A. M. Strous ((IFIP Advances in Information and Communication Technology))