@article{Posnyi2019low-noise,
author={Posnyi, O.. and Dolgushev, S.. and Posnaya, E..},
title={Low-noise tunable narrow bandpass filter designed based on combined use of discrete variable capacitor and discrete variable inductor},
journal={Infocommunications and Radio Technologies},
publisher={Federal State Educational Institution of Higher Education Sevastopol State University},
year={2019},
pages={539-546},
volume={2},
issue={4},
}