1. Case, K. M. 1960. Vol. 9, 1N.Y.: Ann. Phys.
2. Cohen, E. G.D. and Thirring, W., eds. 1973. “The Boltzmann Equation, Theory and Application”. N.Y.: Springer-Verlag. A commerative volume is
3. Case, K. M., de Hoffman, F. and Placzek, G. 1953. “Introduction to the Theory of Neutron Diffusion”. Washington, D.C.: U.S. Govt. Printing Office.
4. Davison, B. 1957. “Neutron Transport Theory.”. London and New York: Oxford Univ. Press.
5. Williams, M. M. R. 1973. “Advances in Nuclear Science and Technology.”. Edited by: Henley, Ernest J. and Lewins, Jeffrey. Vol. 7, 283N.Y.: Academic Press.