@INPROCEEDINGS{varshavsky2007skyloc,
  author    = "Alex Varshavsky and Anthony LaMarca and Jeffrey Hightower and Eyal de~Lara",
  title     = "The SkyLoc Floor Localization System",
  booktitle = "Proceedings of the Fifth Annual IEEE International Conference on Pervasive Computing and Communications (PerCom 2007)",
  publisher = "IEEE Computer Society Press",
  month     = "March",
  pages     = "125-134",
  year      = {2007}
}