Josep Domingo-Ferrer, Alberto Blanco-Justicia. Group Discounts Compatible with Buyer Privacy. In Joaquín García-Alfaro, Jordi Herrera-Joancomartí, Emil Lupu, Joachim Posegga, Alessandro Aldini, Fabio Martinelli, Neeraj Suri, editors, Data Privacy Management, Autonomous Spontaneous Security, and Security Assurance - 9th International Workshop, DPM 2014, 7th International Workshop, SETOP 2014, and 3rd International Workshop, QASA 2014, Wroclaw, Poland, September 10-11, 2014. Revised Selected Papers. Volume 8872 of Lecture Notes in Computer Science, pages 47-57, Springer, 2014. [doi]
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