1. Handbook of Fluorescent Spectra of Aromatic Molecules;Berlman,1965
2. Theory of Molecular Excitons;Davydov,1962
3. Feofilov, P. P., Report on International Conference on Luminescence in Torun, Opt. Spectr. (USSR) (English Transl.) 16, 582 (1964).
4. The Physical Basis of Polarized Emission;Feofilov,1961