RREZAEYAN, R. The role of the martingales in the stochastic models. JOURNAL OF ADVANCES IN MATHEMATICS, [S. l.], v. 10, n. 1, p. 3145–3151, 2015. DOI: 10.24297/jam.v10i1.6866. Disponível em: https://rajpub.com/index.php/jam/article/view/6866. Acesso em: 22 nov. 2024.