Stonys, Agnius, Jonas Sapragonas, and Saulius Mockus. “The Analogy Method for the Description of External Characteristic of Inner Combustion Engines”. Transport 19, no. 5 (October 31, 2004): 214-218. Accessed April 29, 2024. https://journals.vilniustech.lt/index.php/Transport/article/view/8473.