KRUGLJAK, Natan Ja. On the reitration property of $\vec{X}_{\phi,q}$ spaces. MATHEMATICA SCANDINAVICA, [S. l.], v. 73, p. 65–80, 1993. DOI: 10.7146/math.scand.a-12457. Disponível em: https://tidsskrift.dk/math/article/view/12457. Acesso em: 14 aug. 2026.