1. The Chemistry of Plutonium;Cleveland,1979
2. C.S. Garner, Method of making plutonium dioxide, 753,569, United States Patent Office 2,868,620, United States, 1959 (application 1947).
3. Compounds of plutonium;Cleveland,1980
4. Recycling uranium and plutonium;Patterson,1996
5. Production of Pu-238 oxide fuel for space exploration;Rankin,2000