WendlandtW.W. and HechtH.G., Reflectance Spectroscopy.Inter-science Publishers, New York, NY, (1966).
2.
GriffithsP.R. and OlingerJ.M., “Continuum Theories of Diffuse Reflection”, in Handbook of Vibrational Spectroscopy, Ed by ChalmersJ.M. and GriffithsP.R.John Wiley & Sons Ltd, Volume 2, pp. 1125–1139 (2002).
3.
Barbara Stuart, Modern Infrared Spectroscopy.John Wiley & Sons Ltd (1996).