GUTLYANSKIĬ, V.; NESMELOVA, O.; RYAZANOV, V. On the regularity of solutions of quasilinear Poisson equations . Reports of the National Academy of Sciences of Ukraine, Kyiv, Ukraine, n. 10, p. 9–17, 2024. DOI: 10.15407/dopovidi2018.10.009. Disponível em: https://nasu-periodicals.org.ua/index.php/dp/article/view/3020. Acesso em: 23 dec. 2024.