(NrADIONAWIGACIONNYE UGLOMERNYE SISTEMY (B/s - (NpESTRQKOW(B, (NwLADIMIR bORISOWI^s ((NmOSKWA (B;s (NlENINGRAD (B:s (NgOS\NERGOIZDAT(B,s, 1955)
(NsPISOK LIT(B. (NS(B. 293-294s
Keywords: (NrADIONAWIGACIQs