1. Anderson R. G. (1959) Private-communication.
2. The Effect of Neutron Irradiation and Thermal Cycling on the Permanent Deformation of Uranium;Anderson,1957
3. The Effect of Irradiation Grpwth on the Creep of Uranium under a Uniaxial Load;Blackburn;Phil. Mag.,1961
4. The effect of thermal cycling on the creep of uranium
5. Chamberlain J. and Babik S. (1960) Private communication.