(NfORTIFIKACIONNYE PODZEMNYE KONSTRUKCII(B, (NIH RAS^ET I PROEKTIROWANIE (B/ s - (NdAWYDOW(B, (Ns(B. (Ns(B.s ((NmOSKWA (B:s (Nwia IM(B. (Nw(B.(Nw(B. (NkUJBY[EWA(B,s, 1946)
Keywords: (NfORTIFIKACIONNYE SOORUVENIQ(B, (NPODZEMNYE s