%0 Journal Article %T Influence of the structure of a medium on fragment-size composition in blasting %A Efremov, É. %A Komir, V. %A Myachina, N. %A Nikiforova, V. %A Rodak, S. %A Shelenok, V. %J Journal of Mining Science %V 16 %N 1 %P 18-22 %@ 1062-7391 %D 2006-09-08 %I Kluwer Academic Publishers-Plenum Publishers %~ DeepDyve