@article{Semenov2018principles,
author={Semenov, A.. and Galin, A.. and Kirichenko, A.. and Kuznetsov, A..},
title={PRINCIPLES OF TECHNOLOGICAL OPERATION ANALYSIS},
journal={Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies},
publisher={Astrakhan State Technical University},
year={2018},
pages={23-27},
volume={},
issue={3},
}