USENKO, A. Dependence of the geothermal gradient on the position of hydrocarbon deposits in the Dnieper-Donets basin . Reports of the National Academy of Sciences of Ukraine, Kyiv, Ukraine, n. 12, p. 106–112, 2014. DOI: 10.15407/dopovidi2014.12.106. Disponível em: https://nasu-periodicals.org.ua/index.php/dp/article/view/17308. Acesso em: 20 jun. 2026.