BOGINSKA, I. The geopolitical calculations Russia in "ukrainian crisis": Island Russia - continent of Crimea - state of Novorossia. Skhid, [S. l.], n. 2(134), p. 20–25, 2015. DOI: 10.21847/1728-9343.2015.2(134).39980. Disponível em: http://skhid.kubg.edu.ua/article/view/39980. Acesso em: 6 dec. 2021.