NAHAPETIAN, B.; PETROSIAN, A. Martingale-difference Gibbs random fields and central limit theorem. Annales Fennici Mathematici, [S. l.], v. 17, n. 1, p. 105–110, 1992. DOI: 10.5186/aasfm.1992.1713. Disponível em: https://afm.journal.fi/article/view/134743. Acesso em: 25 nov. 2024.