@article{Huharev2015calculation,
author={Huharev, D.. and Ershov, A..},
title={CALCULATION AND USE OF THE NAVIGATION BOARD WHEN MOORING},
journal={Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies},
publisher={Astrakhan State Technical University},
year={2015},
pages={23-28},
volume={2015},
issue={4},
}