Ergodic Behaviour of Nonconventional Ergodic Averages for Commuting Transformations. Journal of Nonlinear Modeling and Analysis, [S. l.], v. 1, n. 4, p. 513–525, 2024. DOI: 10.12150/jnma.2019.513. Disponível em: https://www.global-sci.com/index.php/jnma/article/view/13537. Acesso em: 6 dec. 2025.