APA

Kovalev A. V., Isaev Y. D., Verevkin A. V., Gorbenko V. M. & Ulyanova O. S.Arresting and supplying apparatus for increasing pellet impact drilling speed per run. : .

Chicago

Kovalev A V, Isaev Ye D, Verevkin A V, Gorbenko V M and Ulyanova O S.Arresting and supplying apparatus for increasing pellet impact drilling speed per run. : .

Harvard

Kovalev A. V., Isaev Y. D., Verevkin A. V., Gorbenko V. M. and Ulyanova O. S.Arresting and supplying apparatus for increasing pellet impact drilling speed per run. : .

MLA

Kovalev A V, Isaev Ye D, Verevkin A V, Gorbenko V M and Ulyanova O S.: . .