1. Neutron Transport Theory;Davison,1957
2. Introduction to Nuclear Reactor Theory;Lamarsh,1966
3. Survey lectures on the mathematical foundations of the finite element method;Babuska,1972
4. Variational methods in nuclear engineering;Kaplan,1969
5. Canonical and involutary transformations of the variational problems of transport theory;Kaplan;Nucl. Sci. Eng.,1967