FALLAVOLLITA, F.; SALVATORE, M. Geometry and construction. Theory of principal curvature lines in stone stereotomy. DISEGNARECON, [S. l.], v. 5, n. 9, p. 125–134, 2012. DOI: 10.6092/issn.1828-5961/3160. Disponível em: https://disegnarecon.unibo.it/article/view/3160. Acesso em: 19 apr. 2024.