Authors: Nizhebetska, Yu. Kh., Rybin, O. I., Tkachuk, A. P., Sharpan, O. B.

Superior Title: Naukovi visti NTUU - KPI; 2008, Vol. 2008 Issue 4, p34-40, 7p

Subject Terms: CORE & periphery (Economic theory), EXAMINATIONS, ORTHOGONALIZATION, SPECTRUM analysis, SIGNALS & signaling

Alternate Title: Pozīcijas noteikšanas globālās satelītsistēmas NAVSTAR/GPS modernizācijas plān.i. (Latvian)

Authors: Jaromyra, Kostetska M., Jankiv-Vitkovska

Superior Title: Geomatics; 2007, Issue 2, p44-48, 5p

Subject Terms: GLOBAL Positioning System, ARTIFICIAL satellites in navigation, ARTIFICIAL satellites, GEODESY, SIGNALS & signaling

Geographic Terms: CALIFORNIA