Sobre espacios de Banach localmente uniformemente rotundos. V. Montesinos; J. R. Torregrosa — 1992 Revista de la Real Academia de Ciencias Exactas Físicas y Naturales
Rotund and uniformly rotund Banach spaces. V. Montesinos; J. R. Torregrosa — 1991 Collectanea Mathematica In this paper we prove that the geometrical notions of Rotundity and Uniform Rotundity of the norm in a Banach space are stable for the generalized Banach products.