Free Analysis of the Natural Methane Content of Boldyrevsky Seam at S.M. Kirov Mine of JSC SUEK-Kuzbass Fedorov E.V., Kulibaba S.B., Meshkov A.A. DOI: 10.24000/0409-2961-2021-3-61-66 Year: 2021 Issue num: 3 more
Free Improvement of Degassing Efficiency at Coal Seams High Productive Development Kolikov K.S., Slastunov S.V., Mazanik E.V. DOI: 10.24000/0409-2961-2019-1-71-76 Year: 2019 Issue num: 1 more
