KADA, O.; TAKAHASHI, W. Nonlinear ergodic theorems for almost nonexpansive curves over commutative semigroups. Topological Methods in Nonlinear Analysis, [S. l.], v. 5, n. 2, p. 305–324, 1995. Disponível em: https://apcz.umk.pl/TMNA/article/view/TMNA.1995.021. Acesso em: 22 jul. 2024.