Довбня, М., Бондаренко, Л., Бобирь, Д. and Коренюк, Р. (2016) “The dependence of the efficiency of their frictional transmission circuit”, Problems of Tribology, 78(4), pp. 115-123. Available at: http://tribology.khnu.km.ua/index.php/ProbTrib/article/view/496 (Accessed: 17October2021).