TY  - BOOK
AU  - Hofmann-Wellenhof,B..
AU  - Lichtenegger,Herbert
AU  - Wasle,Elmar
TI  - GNSS--global navigation satellite systems: GPS, GLONASS, Galileo, and more 
SN  - 9783211730126
AV  - G109.5  .H64 2008
PY  - 2008///
CY  - New York
PB  - Springer
KW  - Mobile geographic information sytems
KW  - Global Positioning System
KW  - Artificial satellites in navigation
KW  - Satellite geodesy
ER  -