1. Paper Presented to the BNL Symposium on Neutron Thermalisation;Allsopp,1962
2. Askew J. R., Brissenden R. J. and Francescon S. (1963) To be published.
3. Experimental Effective Cross Sections and Neutron Spectra in a Uranium Fuel Rod;Bigham,1961
4. Proceedings of the Second International Conference on the Peaceful Uses of Atomic Energy;Campbell,1958