Polivyanchuk, A.P., Kaslin, O.I. and Skuridina, O.O. 2018. Increase of High-Speed Qualities And Economic Efficiency of Use Systems of Ecological Diagnostics Diesel Engines-Microtunnels. Visnyk of V. N. Karazin Kharkiv National University. Series Еcоlogy. 18 (Jul. 2018), 106-114. DOI:https://doi.org/10.26565/1992-4259-2018-18-11.