%0 Journal Article %T Mathematical Prediction of Frozen Wall Thickness in Shaft Sinking %A Levin, L. %A Semin, M. %A Parshakov, O. %J Journal of Mining Science %V 53 %N 5 %P 938-944 %@ 1062-7391 %D 2018-06-04 %I Pleiades Publishing %~ DeepDyve