THORBIÖRNSON, Johan; BLOCKI, Zbigniew. On the fundamental solution for the real Monge-Ampère operator. Mathematica Scandinavica, Berkeley, CA, United States, v. 83, n. 2, p. 309–319, 1998. DOI: 10.7146/math.scand.a-13859. Disponível em: https://journals.msp.org/mscand/article/view/969. Acesso em: 25 jul. 2026.