@article{Rudnev2013speed,
author={Rudnev, V.. and Rudneva, P.. and Ivanova, M..},
title={SPEED OF CHANGE OF A PHASE ON THE MASS OF THE SYSTEM AT THE ESTABLISHED DYNAMIC MODE},
journal={Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies},
publisher={Astrakhan State Technical University},
year={2013},
pages={138-142},
volume={2013},
issue={1},
}