1. New and Improved Solar Radiation Models for GPS Satellites Based on Flight Data;Bar-Sever,1997
2. Global Positioning System Radiation Force Model for Geodetic Applications;Fliegel;Geophysical Research Letters,1992
3. Orbit Predictions and Rapid Products;Martin Mur,1998
4. The Perturbation of the Orbital Elements of GPS Satellites Through Direct Radiation Pressure;Rothacher,1995
5. Annual Report 1996 of the CODE Processing Center of the IGS;Rothacher,1997