LOS, V.; MIKHAILETS, V.; MURACH, A. Regularity of solutions to general parabolic problems in Hörmander spaces . Reports of the National Academy of Sciences of Ukraine, Kyiv, Ukraine, n. 8, p. 3–10, 2024. DOI: 10.15407/dopovidi2017.08.003. Disponível em: https://nasu-periodicals.org.ua/index.php/dp/article/view/7687. Acesso em: 10 may. 2026.