DELGADO, Julio; RUZHANSKY, Michael. The bounded approximation property of variable Lebesgue spaces and nuclearity. Mathematica Scandinavica, Berkeley, CA, United States, v. 122, n. 2, p. 299–319, 2018. DOI: 10.7146/math.scand.a-102962. Disponível em: https://journals.msp.org/mscand/article/view/278. Acesso em: 24 jul. 2026.