The Non-Degeneracy of Harmonic Structures on Planar Sierpinski Gaskets. Analysis in Theory and Applications, [S. l.], v. 36, n. 4, p. 510–516, 2020. DOI: 10.4208/ata.OA-SU6. Disponível em: https://www.global-sci.com/index.php/ata/article/view/8208. Acesso em: 6 dec. 2025.