I. N. Lizunov, R. Sh. Misbakhov, R. G. Mustafin, V. V. Fedotov, I. Z. Bagautdinov, A. N. Funt, O. E. Naumov and V. V. Ivanov
Journal of Engineering and Applied Sciences 11 ( 6 ): 1257 - 1262 , 2016