Getmanets, O. M., K. Yu. Ivanova, and M. M. Pelikhaty. “A Model for Constraction the Filds of Radiation Background”. Visnyk of V. N. Karazin Kharkiv National University. Series Еcоlogy, no. 17 (December 29, 2017): 99-105. Accessed November 22, 2024. https://periodicals.karazin.ua/ecology/article/view/10066.