FELLER, M. N.; BELOPOLSKAYA, Ya. I.; ALBEVERIO, S. Boundary problems for fully nonlinear parabolic equations with Lévy Laplacian. Methods of Functional Analysis and Topology, [S. l.], v. 14, n. 1, p. 1–9, 2008. Disponível em: https://zen.imath.kiev.ua/index.php/mfat/article/view/365. Acesso em: 17 dec. 2025.