KURTA, V. A Liouville comparison principle for solutions to semilinear parabolic second-order partial differential inequalities in the whole space . Reports of the National Academy of Sciences of Ukraine, Kyiv, Ukraine, n. 3, p. 36–42, 2025. DOI: 10.15407/dopovidi2014.03.036. Disponível em: https://nasu-periodicals.org.ua/index.php/dp/article/view/15605. Acesso em: 29 apr. 2025.