KURYLO, M., and O. ANDRIEIEVA. “DEFINITION OF PERSPECTIVE UKRAINIAN BENTONITE DEPOSITS BASED UPON REGRESSION ANALYSIS”. Visnyk of Taras Shevchenko National University of Kyiv. Geology, no. 40 (September 15, 2006): 11–14. Accessed February 15, 2026. https://geology.bulletin.knu.ua/article/view/3251.