1. Auerbach, T., 1960. Some applications of Chandrasekhar’s method to reactor theory, Brookhaven National Laboratory Report BNL 676 (T-225).
2. Advanced Mathematical Methods for Scientists and Engineers;Bender,1978
3. Principles of Optics;Born,1999
4. Two-dimensional radiative equilibrium: a semi-infinite medium subject to cosine varying radiation;Breig;J. Quant. Spectrosc. Radiative Transfer,1973
5. Radiative Transfer;Chandrasekhar,1960