(NrAS^ET KREPI [AHTNYH STWOLOW (B/s - (NrUPPENEJT(B, (NkONSTANTIN wLADIMIROWI^s; (NlIBERMAN(B, (N`(B.(Nm(B.s; (NmATWIENKO(B, (Nw(B.(Nw(B.s; (NpESLQK(B, (N`(B.(Na(B.s; (NiNSTITUT GORNOGO DELA IM(B. (Na(B.(Na(B. (NsKO^INSKOGOs ((NmOSKWA (B: s (NiZD(B-(NWO aKAD(B. (NNAUK sssr(B,s, 1962)
Keywords: (NrUDNI^NOE KREPLENIE (B- (NrAS^ETs