@article{Nikitin2016using,
author={Nikitin, A.B. and Kovkin, A..},
title={Using of functional generators with asymmetrical failure for AC electric drive control},
journal={Transport automation research},
publisher={FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"},
year={2016},
pages={7-18},
volume={2},
issue={1},
}