Gas emission out of the coal massif rejected and formation of explosion-hazardous zones by sudden coal and gas outbursts in mine blind drifts

by V. G. Ageev, S. P. Grekov, I. N. Zinchenko
Published 2013

Desorption captured methane from contiguous layers and diffusion through rock strata

by S. P. Grekov, I. G. Starikova, A. L. Ivannikov
Published 2014