(Nscb(B, (NSIGNALIZACIQ I SWQZX NA PODZEMNOM TRANSPORTE (B: s (Nu^EB(B. (NPOSOBIE DLQ GORNYH TEHNIKUMOW (B/s - (NcARXKOW(B, (NbORIS aLEKSANDROWI^s; (NsOWE]ANIE PO WOPROSAM TEHNOLOGII GIDROTEHNI^ESKOGO BETONAs (1953 ; (NkUJBY[EW(B)s ((NmOSKWA (B: s (NuGLETEHIZDAT(B, s, 1955)
(NbIBLIOGR(B.: (NS(B. 331-332s
Keywords: (NrUDNI^NAQ SIGNALIZACIQ(B, (NCENTRALIZACIQ I BLOKIROWKA s -- (Nu^EBNIKI I POSOBIQs; (NrUDNI^NAQ SWQZX s -- (Nu^EBNIKI I POSOBIQs