(Na\RODINAMI^ESKOE SOPROTIWLENIE GORNYH WYRABOTOK PRI NOWYH WIDAH KREPLENIQ (B/s - (NkA[IBADZE(B, (NwAHTANG wASILXEWI^(B.s ((NmOSKWA (B: s (NuGLETEHIZDAT(B,s, 1950)
Keywords: (NgORNYE WYRABOTKI (B- (Na\RODINAMI^ESKOE SOPROTIWLENIEs