GUTLYANSKIĬ, V.; NESMELOVA, O.; RYAZANOV, V.; YAKUBOV, E. On the Dirichlet problem for beltrami equations with sources in simply connected domains. Reports of the National Academy of Sciences of Ukraine, Kyiv, Ukraine, n. 1, p. 3–12, 2024. DOI: 10.15407/dopovidi2024.01.003. Disponível em: https://nasu-periodicals.org.ua/index.php/dp/article/view/2024-1-1. Acesso em: 23 dec. 2024.