1. Ciufolini, I., Theory and Experiments in General Relativity and other Metric Theories. Ph. Dissertation, Univ. of Texas, Austin, Ann Arbor, Michigan (1984).
2. Ciufolini, I., Measurement of the Lense-Thirring drag on high-altitude laser-ranged artificial satellites. Phys. Rev. Lett., 56, 278–281 (1986).
3. Ciufolini, I., A comprehensive introduction to the Lageos gravitomagnetic experiment: from the importance of the gravitomagnetic field in physics to preliminary error analysis and error budget. Int. J. Mod. Phys. A
4, 3083–3145 (1989); see also: [4, 5].
4. Tapley, B., Ries, J.C., Eanes, R.J., and Watkins, M.M., NASA-ASI Study on LAGEOS III, CSR-UT publication n. CSR-89-3, Austin, Texas (1989).
5. Ciufolini, I. et al., ASI-NASA Study on LAGEOS III, CNR, Rome, Italy (1989). See also: I. Ciufolini et al., INFN study on LARES/WEBER-SAT (2004).