(NpETR sEMENOWI^ gOLUBX (B/s - (NiOFFE(B, (Nm(B.(Nl(B.s; (NrABENAU(B, (Nl(B.s ((NmOSKWA (B:s (NsOWETSKIJ HUDOVNIK(B,s, 1957)
Keywords: (NgOLUBX(B, (NpETR sEMENOWI^s; (NgRAFIKA sssrs