1. Boardman, J.W. and Kruse, F.A. (1994) Automated spectral analysis: a geological example using AVIRIS data, north Grapevine Mountains, Nevada. In Proceedings of the Thematic Conference on Geologic Remote Sensing. Environmental Research Institute of Michigan. 1, pp.1–407.
2. Chang, C.I., Liu, J.M., Chieu, B.C., Ren, H., Wang, C.M., Lo, C.S., Chung, P.C., Yang, C.W. and Ma, D.J. (2000) Target Recognition Techniques-Generalized constrained energy minimization approach to subpixel target detection for multispectral imagery. Optical Engineering-Bellingham, v.39(5), pp.1275–1281.
3. Clark, R.N. (1999) Spectroscopy of rocks and minerals, and principles of spectroscopy. Manual of Remote Sensing, 3, pp.3–58.
4. Clark, R.N. and Swayze, G.A. (1995) Mapping Minerals, Amorphous Materials, Environmental Materials, Vegetation, Water, Ice and Snow, and Other Materials: The USGS Tricorder Algorithm, Summaries of the Fifth Annual JPL Airborne Earth Science Workshop, January 23–26, R.O. Green, Ed., JPL Publication, v.95(1), pp. 39–40.
5. Clark, R.N., King, T.V., Klejwa, M., Swayze, G.A. and Vergo, N. (1990) High spectral resolution reflectance spectroscopy of minerals. Jour. Geophys. Res., Solid Earth, v.95(B8), pp.12653–12680.