Lebedevas, Sergejus, and Andrius Vaicekauskas. “Improvement of the Parameters of Maintenance of Medium Speed Diesels Applying the Motor Methods”. Transport 19, no. 6 (December 31, 2004): 252-261. Accessed July 6, 2024. https://aviation.vgtu.lt/index.php/Transport/article/view/8480.