CHEPURUKHINA, I.; MURACH, A. Elliptic problems in Besov and Sobolev—Triebel—Lizorkin spaces of low regularity. Reports of the National Academy of Sciences of Ukraine, Kyiv, Ukraine, n. 6, p. 3–11, 2021. DOI: 10.15407/dopovidi2021.06.003. Disponível em: https://nasu-periodicals.org.ua/index.php/dp/article/view/2021-6-1. Acesso em: 23 dec. 2024.