Чернець, М., and Р. Ярема. “To the Question about Value of Influence of Teeth Correction of Cylindrical Involute Oblique-Tooth Gear on the Contact Durability”. Problems of Tribology, vol. 62, no. 4, July 2014, pp. 26-33, https://tribology.khnu.km.ua/index.php/ProbTrib/article/view/283.