1. A fixed point free nonexpansive map;Alspach;Proc. Amer. Math. Soc.,1981
2. J.M. Ayerbe, T. Dominguez Benavides, G. Lopez Acedo, Measures of noncompactness in metric fixed point theory, Operator Theory: Advances and Applications, Vol. 99, Birkäuser, Basel, 1997.
3. The solutions by iteration of nonlinear functional equations in Banach spaces;Browder;Bull. Amer. Math. Soc.,1966
4. M. Budzynska, T. Kuczumow, S. Reich, Uniform asymptotic normal structure, the uniform semi-Opial property, and fixed points of asymptotically regular uniformly Lipschitzian semigroups. Part I, preprint.
5. M. Budzynska, T. Kuczumow, S. Reich, Uniform asymptotic normal structure, the uniform semi-Opial property, and fixed points of asymptotically regular uniformly Lipschitzian semigroups. Part II, preprint.