TY  - RPRT
TI  - Improved Treatment of Global Positioning System Force Parameters in Precise Orbit Determination Applications
AU  - Y Vigue
AU  - S M Lichten
AU  - R J Muellerschoen
AU  - G Blewitt
AU  - M B Heflin
PY  - 1993
UR  - https://ntrs.nasa.gov/citations/19940009898
ID  - 19940009898
ER  -