Adams, C. and Adams, C., 2021. A Collection of Tools: The Privacy Tree. Introduction to Privacy Enhancing Technologies: A Classification-Based Approach to Understanding PETs, pp.21-38 |
Van Blarkom, G.W., Borking, J.J. and Olk, J.E., 2003. Handbook of privacy and privacy-enhancing technologies. Privacy Incorporated Software Agent (PISA) Consortium, The Hague, 198, p.14 |