CASARINO, V. Some Remarks on Harmonic Projection Operators on Spheres. Bruno Pini Mathematical Analysis Seminar, [S. l.], v. 7, n. 1, p. 1–17, 2016. DOI: 10.6092/issn.2240-2829/6685. Disponível em: https://mathematicalanalysis.unibo.it/article/view/6685. Acesso em: 28 apr. 2024.