(NgORNAQ \LEKTROTEHNIKA (B:s (NsBORNIK DOKLADOW (B/s - (NgLADILIN(B, (Nl(B.(Nw(B.s ((NmOSKWA (B:s (NuGLETEHIZDAT(B,s, 1957)
Keywords: (NgORNAQ \LEKTROTEHNIKAs