Lower and upper bounds for →ō⇋-limit sets of nonexpansive maps / B. Lemmens, R.D. Nussbaum, S.M. Verduyn Lunel

Lower and upper bounds for →ō⇋-limit sets of nonexpansive maps / B. Lemmens, R.D. Nussbaum, S.M. Verduyn Lunel