@article{Pishchin2022methods, author={Pishchin, O.. and Puzankov, D.. and Liydkina, K..}, title={Methods of calculating influence of seasonality factor on propagation of radio waves in southern regions of Russia close to hydrospheric objects in ultra-high frequency range}, journal={Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics}, publisher={Astrakhan State Technical University}, year={2022}, pages={51-60}, volume={}, issue={3}, }