1. Stability investigations of various representations of the gravity field;Gerstl;Rev. Geophys, Space Phys.,1981
2. Hinze, W. J., ed., 1985. The Utility of Regional Gravity and Magnetic Anomaly Maps, Society of Exploration Geophysicists, Tulsa, OK.
3. Initial scalar magnetic anomaly map from MAGSAT;Langel;Geophys. Res. Lett.,1982
4. Langel, R. A. , Berbert, J. , Jennings, T. & Horner, R. J. , 1981. MAGSAT Data Processing: a Report for Investigators, NASA-GSFC TM82160, National Aeronautics and Space Administration, Greenbelt, MD.
5. Inversion of satellite magnetic anomaly data;Mayhew;J. Geophys.,1979