BULDYGIN, V. V.; DEMYANENKO, O. O. On asymptotic properties of the empirical correlation matrix of a homogeneous vector-valued Gaussian field. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 52, n. 3, p. 300–318, 2000. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/4420. Acesso em: 6 dec. 2025.