OSYPCHUK, M.; PORTENKO, M. On the distribution of a rotationally invariant α-stable process at the hitting time of a given hyperplane . Reports of the National Academy of Sciences of Ukraine, Kyiv, Ukraine, n. 12, p. 14–20, 2024. DOI: 10.15407/dopovidi2018.12.014. Disponível em: https://nasu-periodicals.org.ua/index.php/dp/article/view/3048. Acesso em: 18 apr. 2026.