DÍAZ-MARÍN, Homero G.; LÓPEZ-GONZÁLEZ, Elifalet; OSUNA, Osvaldo. Potentials for solenoidal fields using the three-dimensional $\varphi$-harmonic cyclic algebra. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 76, n. 11, p. 1584–1601, 2024. DOI: 10.3842/umzh.v76i11.7982. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/7982. Acesso em: 7 apr. 2025.