A. Ya. Kupryazhkin, D. G. Svetlichnyi, A. N. Zhiganov, “Self-diffusion of oxygen in superstoichiomertric uranium dioxide in the range of the superion phase transition”, Zhurnal Tekhnicheskoi Fiziki, 81:2 (2011), 64–68; Tech. Phys., 56:2 (2011), 221–225
