1. Principles of Color Technology;Billmeyer,1981
2. Microscopic measurement of the level of categenesis of solid organic matter in sedimentary rocks to aid exploration for petroleum and to determine former burial temperature - A review;Bostick;SEPM Spec. Publ.,1979
3. Color Measurement, Optical Radiation Measurements;Grum,1980
4. Spectral fluorometric analysis of extracts, a new method for the determination of the degree of maturity of organic matter in sedimentary rocks;Hageman;Bulletin des Centres de Recherches Exploration Production Elf-Aquitaine,1981
5. The spectral fluorometric analyses of the soluble organic matter applied to hydrocarbon source rock evaluation;Hageman,1983