CHANG-JIAN, Zhao. On polars of Blaschke-Minkowski homomorphisms. MATHEMATICA SCANDINAVICA, [S. l.], v. 111, n. 1, p. 147–160, 2012. DOI: 10.7146/math.scand.a-15220. Disponível em: https://tidsskrift.dk/math/article/view/15220. Acesso em: 14 aug. 2026.