1. 1) CASHWELL ED. A practical manual on the Monte Carlo Method for random walk problems.. LA-2120. Los Alamos Scientific Laboratory. (1957)
2. 2) CARLSON B. The Monte Carlo Method applied to a problem in γ-ray diffusion.. AECU-2857. Los Alamos Scientific Laboratory. (1953)
3. 3) BERGER MJ. Reflection and transmission of gamma radiation by barriers: Monte Carlo calculation by a collision density method.. J Research of Natl Bur Stands. (1955) vol.55, no.6, p.343.
4. 4) BERGER MJ. Monte Carlo calculation of the penetration and diffusion of fast charged particles.. Methods in Computational Physics.. Academic Press. (1963) vol.135,
5. 5) GOUDSMIT SA. Phys Rev. (1990) vol.57, p.24.