Derevska К. ., Іsaev S., Rudenko К. ., & Nurmamedov, L. . (2018). Lithological, mineralogical and petrographical features of eocenic sandstones of north-east part of the Dnepr-Donetsk depression. Visnyk of Taras Shevchenko National University of Kyiv. Geology, 4(83), 19-23. https://doi.org/10.17721/1728-2713.83.02