HOLUB, A. P. Existence Theorems for Generalized Moment Representations. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 55, n. 7, p. 881–888, 2003. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/3963. Acesso em: 5 dec. 2025.