Винар, В.А. “Changes of Nickel Micromechanical Propertiesand Tribological Characteristics After Electrolytic Hydrogenation”. Problems of Tribology 78, no. 4 (February 15, 2016): 74–79. Accessed April 25, 2024. https://tribology.khnu.km.ua/index.php/ProbTrib/article/view/490.