Юрасов, С. М., and О. А. Алексєєнко. “Approximation of Distribution Functions of Water Quality Indexes (Dnister River, Beliaevka City)”. Man and Environment. Issues of Neoecology0, no. 3-4(22) (1): 46-51. Accessed July 27, 2024. https://periodicals.karazin.ua/humanenviron/article/view/1141.