@ARTICLE{
author={Zivkovic Dragan S,Markovic Bogdan R,Rakic Dejan,Tadic Srdjan},
year={2013},
title={Design Considerations and Performance of Low-Cost Ultrasonic Ranging System},
journal={2013 10TH WORKSHOP ON POSITIONING, NAVIGATION AND COMMUNICATION (WPNC)},
volume={},
number={},
pages={-},
document_type={Proceedings Paper},
}