KholoptsevА. V., & Nekos, S. V. (1). Comparative analysis of some mathematical models robustness of yearly mean Dnepr consumptions on Kiev site. Visnyk of V. N. Karazin Kharkiv National University. Series Еcоlogy, (944), 48-57. Retrieved from https://periodicals.karazin.ua/ecology/article/view/754