Поливянчук, А. П. “Mathematical Modeling of Thermal State Gas Samples in The Environmental Diagnosis Systems of Vehicle Engine”. Visnyk of V. N. Karazin Kharkiv National University series «Еcоlogy», no. 15 (January 18, 2017): 106-112. Accessed April 26, 2024. https://periodicals.karazin.ua/ecology/article/view/7895.