1. B. W. Schilling, Three Dimensional Fluorescence Microscopy by Optical Scanning Holography (Blackburg, Virginina, 1977).
2. J. R. Lockowicz, Principle of Fluorescence Spectroscopy (Plenum, New York, 1983).
3. R. Richards-Kortum and E. Sevick-Muraca, Annu. Res. Phys. Chem. 47, 555 (1996).
4. J. Ebenezar, Optical Biopsy of Cancer Using Native Fluorescence Spectroscopy (PhD Thesis in Physics, India, 2002).
5. M. B. Silberberg, H. E. Savage, G. C. Tang, P. G. Sacks, R. R. Alfano, and S. P. Schantz, Larynogosco 104, 278 (1994).