(N|LEKTRI^ESKIE CEPI (B/s - (NpEREKALIN(B, (Nm(B.(Na(B.s; (NaNTIK(B, (Ni(B.(Nw(B.s ((NmOSKWA (B;s (NlENINGRAD (B:s (NgOS\NERGOIZDAT(B,s, 1950)
Keywords: (N|LEKTROTEHNIKAs