1. Some characteristic and non characteristic properties of inner product spaces;Alonso;J. Approx. Theory,1988
2. Su alcuni parametri degli spazi normati;Baronti;Boll. Un. Mat. Ital. B (5),1981
3. On the average distance property and the size of the unit sphere;Baronti;Atti Sem. Mat. Fis. Univ. Modena,1988
4. Average distances and the geometry of Banach spaces;Baronti;Nonlinear Anal. Theory Methods Appl.,2000
5. An example concerning normal structure and modulus of convexity in Banach spaces;Gao;J. Nanjing Univ. Math. Biq.,1994