(NsOWER[ENSTWOWANIE \LEKTROSTALEPLAWILXNYH CEHOW (B/s - (NkO^INA[WILI(B, (Na(B.(Nw(B.s; (NwSESO@ZNYJ NAU^NO(B-(NISSLEDOWATELXSKIJ INSTITUT OHRANY TRUDAs ((NtBILISI (B:s (Nb(B.(NI(B.,s, 1974)
(NbIBLIOGR(B.: (NS(B. 81-82s