ZOWE, Jochem. Fenchel Type Duality Theorems in Finite Dimensional Ordered Vector Spaces. Mathematica Scandinavica, Berkeley, CA, United States, v. 31, p. 301–309, 1972. DOI: 10.7146/math.scand.a-11437. Disponível em: https://journals.msp.org/mscand/article/view/2208. Acesso em: 25 jul. 2026.