1. Adams, J.B., Visible and Near-Infrared Diffuse Reflectance Spectra of Pyroxenes As Applied To Remote Sensing of Solid Objects in the Solar System, J. Geophys. Res., 1974, vol. 79, no.32, pp. 4829–4836.
2. Foing, B.H., Heather, D., and Almeida, M., and SMART-1 STWT, The Science Goals of SMART-1, Earth, Moon, Planets, 2001, vol. 85–86, pp. 523–531.
3. Frondel, J.W., Lunar Mineralogy, New York: John Wiley & Sons, 1975. Translated under the title: Mineralogiya Luny, Moscow: Mir, 1978.
4. Kaydash, V.G., Shkuratov, Yu.G., Omelchenko, V.V., and Pieters, C., Maps of Maturity-Correlated Parameters of the Lunar Regolith, 38th Int. Microsymp. on Planetology, Moscow, 2003, Abstract #MS043.
5. Kaydash, V., Shkuratov, Yu., Stankevich, D., et al., Maps Characterizing the Lunar Regolith Maturity, 35th Lunar and Planet. Sci. Conf., Houston, 2004, Abstract #1508.