1. “Methods of Theoretical Physics.”;Morse,1953
2. Lord Rayleigh (J. W. Strutt) (1899) “Scientific Papers,” Vol. 1, pp. 87, 104.
3. Beiträge zur Optik trüber Medien, speziell kolloidaler Metallösungen
4. “Light Scattering by Small Particles.”;van de Hulst,1957
5. “The Scattering of Light and other Electromagnetic Radiation.”;Kerker,1969