IL’INSKAYA, I. P.; NEGURITSA, D. S. Probability Measures on the Group of Walsh Functions With Trivial Equivalence Class. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 65, n. 5, p. 717–721, 2013. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/2455. Acesso em: 7 apr. 2025.