CHUIKO, S. A generalization of the Newton—Kantorovich theorem in a banach space . Reports of the National Academy of Sciences of Ukraine, Kyiv, Ukraine, n. 6, p. 22–31, 2024. DOI: 10.15407/dopovidi2018.06.022. Disponível em: https://nasu-periodicals.org.ua/index.php/dp/article/view/2800. Acesso em: 4 nov. 2024.