@article{Zakovorotnyy2013parametric,
author={Zakovorotnyy, V.. and Fam Tkhu Khyong, ..},
title={Parametric self-excitation of cutting dynamic system},
journal={Vestnik of Don State Technical University},
publisher={Don state technical University},
year={2013},
pages={97-103},
volume={13},
issue={5},
}