1. Adams, J.B., Interpretation of visible and near-infrared diffuse reflectance spectra of pyroxenes and other rock-forming minerals, Infrared and Raman Spectroscopy of Lunar and Terrestrial Minerals, Karr, C., Ed., New York: Academic Press, 1975, pp. 91–116.
2. Asteroidno-kometnaya opasnost’: vchera, segodnya, zavtra (Asteroid and Comet Hazard: Past, Present, and Future), Shustov, B.M. and Rykhlova, L.V., Eds., Moscow: Fizmatlit, 2010.
3. Bagnulo, S., Cellino, A., and Sterzik, M.F., Linear spectropolarimetry: A new diagnostic tool for the classification and characterization of asteroids, Mon. Not. R. Astron. Soc.: Lett., 2015, vol. 446, no. 1, pp. L11–L15.
4. Bakhtin, A.I., Porodoobrazuyushchie silikaty: opticheskie spektry, kristallokhimiya, zakonomernosti okraski, tipomorfizm (Rock-Forming Silicates: Optical Spectra, Crystal Chemistry, Color Patterns, Typomorphism), Kazan: Izd. Kazansk. Univ., 1985.
5. Asteroids: The big picture;J.F. Bell,1989