1. Electromagnetic theory
2. Debye, P. (1908) Das elektromagnetische feld um einen zylinder till die theorie des regenbogens. Physikalische Zeitschrift, 9, 775-778.
3. High‐Frequency Scattering by a Transparent Sphere. I. Direct Reflection and Transmission
4. Van de Hulst, H.C. (1981) Light Scattering by Small Particles. Dover.
5. Improved calculation of the Mie solution and the geometrical optics approximation for large droplets