(1)
Gnidets, V. .; Grygorchuk, K.; Koshil, L.; Yakovenko, M. Lithofacies Features and Accumulating Conditions of Middle Devonian Basal Layers of Dobrudja Foredeep. Вісник: Геологія 2018, 2 (81), 6-11. https://doi.org/10.17721/1728-2713.81.01.