Мойсишин, В. М., et al. “ANALYSIS OF STAND RESEARCH RESULTS OF AXIAL DYNAMIC FORCE IN DRILLING BY THREE ROLLER CONE BIT: Array”. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY. Number, no. 1(53), Sept. 2019, pp. 81-93, doi:10.31471/2304-7399-2019-1(53)-81-93.