@incollection{JMP12,
  author        = {H. L. Jonker and S. Mauw and J. Pang},
  title         = {Location-Based Services: Privacy, Security and Assurance},
  year          = {2012},
  publisher     = {{IOS Press}},
  pages         = {235--244},
  editor        = {Jacques Bus and Malcolm Crompton and Mireille Hildebrandt and George Metakides},
  booktitle     = {{Digital Enlightenment Yearbook 2012}},
  project       = {epriv},
  url           = {http://satoss.uni.lu/hugo/papers/DEFyb12.pdf},
  ulkey         = {Jonker:8384}
}