1. Hj. Matzke, in: T. Sorensen (Ed.), Non-Stoichiometric Oxides, Academic Press, New York, 1981, p. 156
2. Diffusion processes and surface effects in non-stoichiometric nuclear fuel oxides UO2+x, and (U, Pu)O2±x
3. P. Funke, W. Lins, V.W. Schneider, Fuel and Fuel Elements for Fast Reactors, IAEA, Vienna, 1974, p. 397
4. M. Coquerelle, Hj. Matzke, C.T. Walker, in: Proceedings of the IAEA Technical Committee Meeting on Recycling of Plutonium and Uranium in Water Reactor Fuels, paper no.23, Cadarache, 13–16 November 1989
5. Recent problems and progress in the study of UO2and mixed UO2–PuO2