WINKLER, S. The non-commutative Legendre-Fenchel transform. MATHEMATICA SCANDINAVICA, [S. l.], v. 85, n. 1, p. 30–48, 1999. DOI: 10.7146/math.scand.a-13883. Disponível em: https://www.mscand.dk/article/view/13883. Acesso em: 8 may. 2024.