@mastersthesis{2010:drosatos:masterthesis,
  author = {George Drosatos}, 
  title = {Algorithms for Exploiting Personal Location Data While Protecting Privacy: Application in Provision of Medical Services},
  school = {Department of Electrical and Computer Engineering, Democritus University of Thrace},
  year = 2010,
  address = {University Campus, Xanthi 67100, Greece},
  month = 3,
  note = {\url{http://www.drosatos.info/pdf/G.Drosatos_Master_Thesis.pdf}},
  language = "Greek"
}