Jockers, K. Department Planets and Comets, Max Planck Institute for Solar System Research, Max Planck Society; MPI for Aeronomy, Max Planck Institute for Solar System Research, Max Planck Society;
Tishkovets, V. P., Petrova, E. V., & Jockers, K. (2004). Optical properties of aggregate particles comparable in size to the wavelength. J. Quant. Spectrosc. Radiat. Transf., 86(3), 241-265.