@inproceedings{lazik2012indoor,
  title = {Indoor pseudo-ranging of mobile devices using ultrasonic chirps},
  author = {Lazik, Patrick and Rowe, Anthony},
  booktitle = {Proceedings of the 10th ACM Conference on Embedded Network Sensor Systems},
  pages = {99--112},
  year = {2012},
  organization = {ACM},
  award = {Nomianted for Best Paper}
}