| 1 | Gintova N.V., Voznaya A.A. Factors influencing on the disconfirmation of the grade composition during the development of coal deposits. Vestnik Kuzbasskogo gosudarstvennogo tekhnicheskogo universiteta=Bulletin of the Kuzbass State Technical University. 2022; 1(149):74-82. (In Russ., abstract in Eng.). doi: 10.26730/1999-4125-2022-1-74-82 | MORE INFO | DOWNLOAD |
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