@article{Abacharaev2019automating,
author={Abacharaev, I.. and Bulgakov, V.. and Kushner, G.. and Mamontov, V..},
title={AUTOMATING THE METHOD OF CALCULATING NATURAL FREQUENCY OF PROPELLER SHAFT TRANSVERSE VIBRATIONS},
journal={Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies},
publisher={Astrakhan State Technical University},
year={2019},
pages={63-70},
volume={},
issue={1},
}