Bzura, P. “Analysis and Evaluation of the Correctness of the Function of a Friction Couple in the Aspect of the Second Law Thermodynamics”. Scientific Journal of Gdynia Maritime University, no. 108 (December 29, 2018): 22–33. Accessed November 25, 2024. https://ojs.umg.edu.pl/index.php/sjgmu/article/view/73.