APA

Burkov P. V., Ageev R. K. & Burkova S. P.Computer Simulation of Strain at Drilling with PDC Bits. : .

Chicago

Burkov P V, Ageev R K and Burkova S P.Computer Simulation of Strain at Drilling with PDC Bits. : .

Harvard

Burkov P. V., Ageev R. K. and Burkova S. P.Computer Simulation of Strain at Drilling with PDC Bits. : .

MLA

Burkov P V, Ageev R K and Burkova S P.: . .