HENSGEN, W. Bounded Linear Functionals on Vector-Valued $H^\infty$ Spaces. MATHEMATICA SCANDINAVICA, [S. l.], v. 79, p. 224–236, 1996. DOI: 10.7146/math.scand.a-12603. Disponível em: https://www.mscand.dk/article/view/12603. Acesso em: 11 apr. 2025.