Fedoryshyn, D. et al. 2019. The identification of the productive strata within Tyniv-Hrushiv oil and gas field. Visnyk of Taras Shevchenko National University of Kyiv. Geology. 4, 87 (Dec. 2019), 26–31. DOI:https://doi.org/10.17721/1728-2713.87.04.