TY  - BOOK
AU  - Xu,Guochang
TI  - GPS: theory, algorithms and applications 
SN  - 3540678123
AV  - G109.5 X8G
PY  - 2003///
CY  - Berlin
PB  - Springer
KW  - GLOBAL POSITIONING SYSTEM
N1  - Includes bibliographical references and index
ER  -