KHIMSHIASHVILI, Giorgi; PANINA, Gaiane; SIERSMA, Dirk. Area-perimeter duality in polygon spaces. Mathematica Scandinavica, Berkeley, CA, United States, v. 127, n. 2, p. 252–263, 2021. DOI: 10.7146/math.scand.a-126041. Disponível em: https://journals.msp.org/mscand/article/view/147. Acesso em: 24 jul. 2026.