A. A. Kolotov, A. A. Novoselov, A. Yu. Drozdov, F. Z. Gilmutdinov, V. Ya. Bayankin, “Energy dependence of aluminum diffusion in $\alpha$-Fe under ion irradiation”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 37:16 (2011), 79–85; Tech. Phys. Lett., 37:8 (2011), 780–783
