Sergei Schitov, Pavel Tikhonchuk, Sergei Ivanov, Zoya Krivutsa, Evgeniy Kuznetsov, Olesya Mitrokhina, Natalya Kidyaeva and Irina Lontseva
Journal of Engineering and Applied Sciences 13 ( 8 SI ): 6512 - 6516 , 2018