Холопцев, А. В. “Credible Tendencies of Changes of Black Sea Level in ХХІ Age at Different Scenarios of Rise in a Temperature in an Arctic”. Visnyk of V. N. Karazin Kharkiv National University Series «Еcоlogy», no. 893, 1, pp. 49-56, https://periodicals.karazin.ua/ecology/article/view/843.