NGUYEN, Trung Hieu; LE, Thi Phuong. Convergence of three-step iteration for asymptotically nonexpansive mappings in CAT(0) spaces. Natural Sciences Issue, [S. l.], v. 15, n. 5, p. 103–120, 2026. DOI: 10.52714/dthu.ns.3028.1888. Disponível em: https://dthujs.vn/index.php/nsen/article/view/3028. Acesso em: 11 sep. 2026.