TY  - BOOK
AU  - 
AU  - Lichtenegger,H.
AU  - Collins,J.
TI  - Global Positioning System: theory and practice 
SN  - 3211824774
PY  - 1993///
CY  - Berlin
PB  - Springer-Verlag
KW  - Global positioning system
N1  - References : p. 289-311
ER  -