(NoSNOWY PLOTNI^NOGO DELA (B/s - (NdERBAN(B, (NwALXTER |DWARDs ((NmOSKWA (B.s (NtRUDREZERWIZDAT(B,s, 1958)
(Nt(B. 1 (1958, 250 (NS(B., (NIL(B.)s (NiNSTRUMENTY(B, (NMATERIALY(B, (NPRAKTIKAs
Keywords: (NpLOTNI^NOE DELOs