(NkRITERII PODOBIQ W [AHTNOM POD_EME (B/s - (NtURKIN(B, (Na(B. (Ns(B.s; (NmOSKOWSKIJ GORNYJ INSTITUT IM(B. (Ni(B.(Nw(B. (NsTALINAs ((NmOSKWA (B: s (Nb(B. (NI(B., s, 1958)
Keywords: (NrUDNI^NYJ POD_EM (B- (NrAS^ETs