TY  - RPRT
TI  - Precise Point Positioning for the Efficient and Robust Analysis of GPS Data from Large Networks
AU  - Zumberge, J. F.
AU  - Heflin, M. B.
AU  - Jefferson, D. C.
AU  - Watkins, M. M.
AU  - Webb, F. H.
PY  - 1997
UR  - https://ntrs.nasa.gov/citations/19990042411
ID  - 19990042411
ER  -