@article{Petrovskiy2016new, author={Petrovskiy, A.. and Avramov, M.. and Bekrenev, N.. and Sarsengaliev, A..}, title={New ultrasonic technology of performance restoration of burner devices of gas pumping units}, journal={Science intensive technologies in mechanical engineering}, publisher={Bryansk State Technical University}, year={2016}, pages={39-43}, volume={1}, issue={2}, }