@article{Voicu_2019,
title={Survey of Spectrum Sharing for Inter-Technology Coexistence},
volume={21},
ISSN={2373-745X},
url={http://dx.doi.org/10.1109/comst.2018.2882308},
DOI={10.1109/comst.2018.2882308},
number={2},
journal={IEEE Communications Surveys & Tutorials},
publisher={Institute of Electrical and Electronics Engineers (IEEE)},
author={Voicu,
Andra M. and Simic,
Ljiljana and Petrova,
Marina},
year={2019},
pages={1112–1144} }