@article{Chekha 2016technique,
author={Chekha , T.. and Kravchenko, I.N. and Zubrilina  , E.. and Dobychin , M..},
title={Technique of applying protective coatings on diesel piston rings },
journal={Vestnik of Don State Technical University},
publisher={Don state technical University},
year={2016},
pages={59-64},
volume={16},
issue={3},
}