Vasily Baryshnikov. "EXPERIMENTAL ESTIMATION OF THE MECHANICAL CONDITION OF REINFORCED CONCRETE LINING IN UNDERGROUND EXCAVATIONS." 14th International Multidisciplinary Scientific GeoConference SGEM 2014, Science and Technologies in Geology, Exploration and Mining, Vol. 14, Book 1, Volume 2 (2014). https://doi.org/10.5593/sgem2014/b12/s2.045