1. Molecular Spectra and Molecular Structure;Hertzberg,1963
2. Infrared and Raman Spectra of Diatomic Molecules;Hertzberg,1945
3. Raman effect;Mizushima,1958
4. Scattering of Light and the Raman Effect;Bhagarantan,1942
5. Rayleigh Streung und Raman Effect;Placzek,1934