For citations:
MIRNY V. SEVERAL ISSUES OF PRODUCTIVITY INCREASE AND ECONOMIC EFFECTIVENESS OF HYDRAULIC PERFORATED HAMMER OF CYCLING CAPACITY. Vestnik of Don State Technical University. 2008;8(1):75-85. (In Russ.)
MIRNY V. SEVERAL ISSUES OF PRODUCTIVITY INCREASE AND ECONOMIC EFFECTIVENESS OF HYDRAULIC PERFORATED HAMMER OF CYCLING CAPACITY. Vestnik of Don State Technical University. 2008;8(1):75-85. (In Russ.)