TY  - BOOK
AU  - Hofmann-Wellenhof, B.
AU  - Collins, J.
AU  - Lichtenegger, H.
TI  - Global positioning system (GPS): theory and practice  
SN  - 3211835342
U1  - 526.6 
PY  - 2001///
PB  - Springer-Verlag, Wien
KW  - GPS
KW  - Global positioning system
ER  -