Gryn, D.M. 2019. “Methods of Determination of Spatial Distribution of Minor-Amplitude Faults and Fissures in Thin-Layered Coal-Bearing Geological Medium”. Geofizicheskiy Zhurnal 41 (5):190-205. https://doi.org/10.24028/gzh.0203-3100.v41i5.2019.183644.