Скобло, Т., О. Клочко, А. Сидашенко, А. Плугарев, and А. Олейник. “Influence of DND on Retailoring and Hardening of Details of Fuel Facilities Components”. Problems of Tribology, vol. 75, no. 1, June 2015, pp. 106-12, https://tribology.khnu.km.ua/index.php/ProbTrib/article/view/453.