PLAKSA, S. A. Dirichlet Problem for an Axisymmetric Potential in a Simply Connected Domain of the Meridian Plane. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 53, n. 12, p. 1623–1641, 2001. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/4383. Acesso em: 5 dec. 2025.