(NnALADKA MAGNITNYH USILITELEJ (B/s - (NuRIN(B, (NwLADIMIR dAWYDOWI^s ((NmOSKWA (B:s (N|NERGIQ(B,s, 1974)
Keywords: (NuSILITELI MAGNITNYEs -- (NnALADKAs