(N|KSPERIMENTALXNYE ISSLEDOWANIQ PROCESSOW RAZRU[ENIQ GORNYH POROD UDAROM (B/s - (NbARON(B, (NlAZARX iZRAILEWI^s; (NwESELOW(B, (NgEORGIJ mIHAJLOWI^s; (NkONQ[IN(B, (N`RIJ gAWRILOWI^s; (NiNSTITUT GORNOGO DELA IM(B. (Na(B.(Na(B. (NsKO^INSKOGO an sssrs ((NmOSKWA (B:s (NiZD(B-(NWO aKAD(B. (NNAUK sssr(B,s, 1962)
Keywords: (NgORNYE PORODY s -- (NrAZRU[ENIE PRI BURENIIs