1. M. A. Blokhin, Physics of X Rays [in Russian], Moscow (1953).
2. M. M. Ter-Pogossian, The Physical Aspects of Diagnostic Radiology, New York (1967).
3. A. M. Gurvich, X-Ray Phosphors and X-Ray Screens [in Russian], Moscow (1976).
4. A. Nemet et al., Br. J. Radiol.,26, 185–192 (1953).
5. K. K. Aglintsev, Principles of Ionizing-Radiation Dosimetry [in Russian], Leningrad (1954).