Аулін В, Тихий А. Aulіn V., Tikhii A. Influence of condition changing and properties of soil on deterioration of working organs, which are working at different operating depth. PT [Internet]. 2014 Jul. 10 [cited 2024 Nov. 21];67(1):120-6. Available from: https://tribology.khnu.km.ua/index.php/ProbTrib/article/view/158