POL, Elzbieta; POL, Roman. On isometrically containing maps for nonexpansive maps on finite metric spaces. Topology Proceedings, [S. l.], v. 59, p. 51–54, 2021. Disponível em: https://www.topologyproceedings.org/index.php/tp/article/view/27. Acesso em: 30 jun. 2026.