Bakhyt Moldatjaevich Nurgaliyev, Kanat Sametovich Lakbayev, Aiman Kudaibergenovna Kussainova and Alexey Vladimirovich Boretsky
Asian Journal of Applied Sciences 7 ( 7 ): 644 - 651 , 2014
Bakhyt Moldatjaevich Nurgaliyev, Kanat Sametovich Lakbayev and Alexey Vladimirovich Boretsky
Journal of Applied Sciences 14 ( 24 ): 3436 - 3445 , 2014