1. WWW database of optical constants for astronomy;Henning;Astron Astrophys Suppl,1999
2. Light scattering functions for small particles with applications in astronomy;Wickramasinghe,1973
3. Absorption and scattering of light by small particles;Bohren,1983
4. Th.Wriedt web site. http://www.T-matrix.de.
5. Beletsky SA, Tishkovets VP, Waters LBFM, Dominic C, Litvinov PV. Database of the optical properties of chaotically oriented fractal-like clusters of spherical particles. In: Optics of cosmic dust. Abstracts of NATO Advanced Research Workshop, Bratislava, 2002, p. 10–1.