1. Araki, H., S. Tazawa, K. Asari, T. Tsubokawa, S. Tsuruta, H. Hanada, N. Kawano, T. Yano, N. Gouda and RISE Research Group. (2003). Centroiding Experiment of Artificial Stars. Annual Report of NAOJ, (in press).
2. Dickey, J. O., P. L. Bender, J. E. Faller, X. X. Newhall, R. L. Ricklefs, J. G. Ries, P. J. Shelus, C. Veillet, A. L. Whipple, J. R. Wiant, J. G. Williams and C. F. Yoder (1994). Lunar laser ranging: a continuing legacy of the Apollo program. Science, 265, pp. 482–490.
3. Hanada, H., K. Heki, N. Kawano, M. Ooe, T. Tsubokawa, S. Tsuruta, T. Ishikawa, H. Araki, K. Matsumoto, T. Takanezawa, Y. Kono, H. Karoji, T. Iwata, Y. Kaneko and T. Yokoyama (2000). Advanced Observations of Lunar Physical Librations and Gravitational Fields in Japanese Lunar Missions in the Near Future. ASP Conference Series, 208, pp. 623–630.
4. Hanada, H. and ILOM Research Group (2003). Observation of Lunar rotation on the Moon. Proc. Geodesy beyond the Earth, 40–44 (in Japanese).
5. Heki, K.. (2000). Observation of the lunar physical liberation and tidal deformation by ILOM (In-situ Lunar Orientation Measurement). Proc. Symp. on Tidal Studies in Tectonic Active Regions, 99–104 (in Japanese).