Sokolovskiy, V. I., S. V. Borshchevskyi, and V. V. Honcharenko. “TO THE QUESTION OF GEOMECHANICS DESTRUCTION AND STRENGTHENING OF ROCKS AROUND THE INCLINED PILES”. Science and Transport Progress, no. 32, Apr. 2010, pp. 120-1, doi:10.15802/stp2010/13325.