(NnIKOLAJ ~ERKASOW (B:s [(NpUTX AKTERA(B] / s - (NdREJDEN(B, (NsIMON dAWIDOWI^(B. s ([(NmOSKWA(B] : s (NgOSKINOIZDAT(B, s, 1939)
Keywords: (N~ERKASOW(B, (NnIKOLAJ kONSTANTINOWI^s; (NaKTERY RUSSKIEs