Кухарь, В.В., and Р.С. Николенко. 2014. “Research of the Tensely-Deformed State of Billets at Profiling by Protuberant Flags With the Excentricity of Loading”. Problems of Tribology 65 (3), 132-36. http://tribology.khnu.km.ua/index.php/ProbTrib/article/view/261.