1. Incorporating Rough Data in Database Design for Imprecise Information Representation;Rough Sets and Intelligent Systems - Professor Zdzisław Pawlak in Memoriam;2013
2. Formally Specifying Linux Protection;Novel Algorithms and Techniques in Telecommunications and Networking;2009-12-12
3. Keeping secrets in incomplete databases;International Journal of Information Security;2007-08-07
4. Confidentiality Policies for Controlled Query Evaluation;Data and Applications Security XXI;2007
5. Fundamentals of Space Communications;Space Communication and Nuclear Scintillation;1991