1. G. Veis: The Determination of the Radius of the Earth and Other Geodetic Parameters as Derived from Optical Satellite Data. SAO Spec. Rep. 264, 1967; presented at XIVth Gen. Ass. IUGG, Lucerne 1967.
2. E. M. Gaposchkin: Tesseral Harmonic Coefficients and Station Coordinates from the Dynamic Method. In Geodetic Parameters for a 1966 SAO Standard Earth, SAO Spec. Rep. 200, 1966.
3. G. Veis: Geodetic Interpretation. See. above. of the Radius of the Earth and Other Geodetic Parameters as Derived from Optical Satellite Data. SAO Spec. Rep. 264, 1967; presented at XIVth Gen. Ass. IUGG, Lucerne 1967.
4. A. Girnius, J. Rolff: Geodetic Connections of the Stations. See above. and Station Coordinates from the Dynamic Method. In Geodetic Parameters for a 1966 SAO Standard Earth, SAO Spec. Rep. 200, 1966.
5. Y. Kozai: The Zonal Harmonic Coefficients. See above. and Station Coordinates from the Dynamic Method. In Geodetic Parameters for a 1966 SAO Standard Earth, SAO Spec. Rep. 200, 1966.