Мойсишин, В. М., & Левчук, К. Г. (2019). DYNAMIC DESCRIPTIONS OF SHOCK INSTRUMENT FOR LIQUIDATION OF GRABBINGS OF BORING COLUMN. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY. Number, (1(25), 101–113. Retrieved from https://pvntsh.nung.edu.ua/index.php/number/article/view/209