1. Photoluminescence;Parker,1968
2. Factor Analysis in Chemistry;Malinowsky,1980
3. Chemometrics: A Text Book, Chapters 13 and 21;Massart,1988
4. Molecules and Radiation: An Introduction to Modern Molecular Spectroscopy;Steinfeld,1985
5. Praktische Spektroskopie;Gauglitz,1983