DOVGOSHEI, A. A. Some properties of polynomials orthogonal in a space with “intermediate” topology. Kernel function and extremal properties. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 45, n. 7, p. 915–923, 1993. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/5884. Acesso em: 5 dec. 2025.