GUSHCHIN, A. On quasi-score processes. Annales Fennici Mathematici, [S. l.], v. 17, n. 1, p. 29–38, 1992. DOI: 10.5186/aasfm.1992.1705. Disponível em: https://afm.journal.fi/article/view/134735. Acesso em: 25 nov. 2024.