ÅHLBERG, L.-O. Gunnar Bucht, Pythagoras’ sträng. The Nordic Journal of Aesthetics, [S. l.], v. 17, n. 32, 2005. DOI: 10.7146/nja.v17i32.2980. Disponível em: https://tidsskrift.dk/nja/article/view/2980. Acesso em: 3 may. 2024.