AGOSHKOVA, T. A. Imbedding Theorems in Metric Spaces $L_{ψ}$. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 66, n. 3, p. 291–301, 2014. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/2132. Acesso em: 5 dec. 2025.