(NtEORIQ PREOBRAZOWATELEJ (B/s - (NhARKEWI^(B, (Na(B.(Na(B.s; (NbERTINOW(B, (Na(B.(Ni(B.s; (NmINISTERSTWO PROMY[LENNOSTI SREDST SWQZI SO@ZA ssrs (NcENTRALXNOE B@RO TEHNI^ESKOJ INFORMACIIs ((NmOSKWA (B;s (NlENINGRAD (B:s (NgOS\NERGOIZDAT(B,s, 1948)
Keywords: (NpREOBRAZOWATELI (B((N\LEKTROTEHNIKA(B)s