@inproceedings{faramondi_inderst_pascucci_setola_delprato_2013, 
  title={An enhanced indoor positioning system for first responders}, 
  DOI={10.1109/ipin.2013.6817921}, 
  publisher={IEEE}, 
  author={Faramondi and Inderst and Pascucci and Setola and Delprato}, 
  year={2013}
  }