ALFSEN, Erik M. On the Decomposition of a Choquet Simplex into a Direct Convex Sum of Complementary Faces. Mathematica Scandinavica, Berkeley, CA, United States, v. 17, p. 169–176, 1965. DOI: 10.7146/math.scand.a-10771. Disponível em: https://journals.msp.org/mscand/article/view/2553. Acesso em: 25 jul. 2026.