KHIMSHIASHVILI, Giorgi; PANINA, Gaiane; SIERSMA, Dirk. Area-perimeter duality in polygon spaces. MATHEMATICA SCANDINAVICA, [S. l.], v. 127, n. 2, p. 252–263, 2021. DOI: 10.7146/math.scand.a-126041. Disponível em: https://www.mscand.dk/article/view/126041. Acesso em: 5 dec. 2025.