@article{Kolesnikov2024on, author={Kolesnikov, V.P. and Laskina, T.A.}, title={ON THE DEVELOPMENT AND METHOD OF GROUND- UNDERGROUND PROBING FOR THE STUDY OF THE PHYSICAL STATE OF THE OVERHEAD STRATA OF ROCKS}, conference={SCIENTIFIC RESEARCH OF THE SCO COUNTRIES: SYNERGY AND INTEGRATION. September 15, 2021. Beijing, PRC}, publisher={AUS PUBLISHERS}, year={2024}, pages={217-223}, }