@conference{CuellarSAC2012, author = "Jorge C{\'u}ellar and Mart{\'i}n Ochoa and Ruben Rios", booktitle = "Proc. of the 2012 ACM Symposium on Applied Computing (SAC), Security Track", note = "PARTNERS: Siemens, UMA; PROJECTS: NESSoS, WebSand, MoDelSec (RS3, DFG); TIER: B, citations: 0", publisher = "ACM", title = "{I}ndistinguishable regions in {G}eographic {L}ocation {P}rivacy", year = "2012", }