References
- Hall, J. A. “Photographic Thermometry applied to the Measure-ment of Liquid Steel Temperatures”, Phot. J., 86B (Sept.-Oct. 1946).
- Beral, L.. and Cooper, W. D. “Photographic Techniques in Combustion Research”, Britt. Coal Res. Assoc. Monthly Bulletin (II April 1947).
- Ovcrirgton, I. Chapter 12, “Light and Heat Sensing”. AGARD- ograph 71. Pergammon Press (1963).
- Brownlee, k. A. “Industrial Experimentation”. H.M. Stationery Office (I960).