Díaz-MarínH. G., López-GonzálezE. and OsunaO. (2024) “Potentials for solenoidal fields using the three-dimensional $\varphi$-harmonic cyclic algebra”, Ukrains’kyi Matematychnyi Zhurnal, 76(11), pp. 1584 - 1601. doi: 10.3842/umzh.v76i11.7982.