@ARTICLE{
author={Pajic Marko S,Simic Mirko B,Todorovic Radica,Peric Miroslav V,Veinovic Mladen D},
year={2019},
title={TETRA Based Secure Voice Communication Solution in Non-Developed Regions},
journal={2019 27TH TELECOMMUNICATIONS FORUM (TELFOR 2019)},
volume={},
number={},
pages={149-152},
document_type={Proceedings Paper},
}