1. H. Kanayama, T. Shingoh, S. Ndong-Mefane, M. Ogino, R. Shioya, and H. Kawai, “Numerical analysis of hydrogen diffusion problems using the finite element method,” J. Theor. Appl. Mech. Jap., 56, 389–400 (2008).
2. Ya. L. Ivanyts'kyi, O. V. Hembara, O. D. Smiyan, and M. Kowalik, "Evaluation of the concentration of hydrogen in the process zone near the crack tip," Fiz.-Khim. Mekh. Mater., 46, No. 6, 51-55 (2010)
3. English translation: Mater. Sci., 46, No. 6, 769-774 (2011).
4. V. V. Panasyuk, Ya. L. Ivanyts'kyi, О. V. Hembara, and V. M. Boiko, "Influence of the stress-strain state on the distribution of hydrogen concentration in the process zone," Fiz.-Khim. Mekh. Mater., 50, No. 3, 71-77 (2014)
5. English translation: Mater. Sci., 50, No. 3, 315-323 (2014).