KOLCHIN, V. A class of limit theorems for conditional distributions. Lithuanian Mathematical Journal, [S. l.], v. 8, n. 1, p. 53–63, 1968. DOI: 10.15388/LMJ.1968.20181. Disponível em: https://www.journals.vu.lt/LMJ/article/view/20181.. Acesso em: 2 may. 2024.