1. Photochemistry;Calvert,1966
2. Photochemistry of Small Molecules;Okabe,1978
3. Excited States in Organic Chemistry;Barltrop,1975
4. Fotonika Molekul Krasitelei i Rodstevennykh Orgnicheskikh Soedinenii (Photonics of Dye Molecules and Related Organic Compounds);Terenin,1977
5. Metastability of Hydrogen and Helium Levels.