Classics in Mathematics Ser.: Functional Analysis by Yosida (1995, paperback)

A Course in Functional Analysis (Graduate Texts in Mathematics, 96)

Theory of Functions of a Complex Variable, Volume 2

Introduction to Functional Analysis

FUNCTIONAL ANALYSIS by Kosaku Yosida 1974 HC / DJ

Dynamical Systems III Encyclopaedia of Mathematical Sciences V.I. Arnold

Graduate Texts in Mathematics : A Course in Functional Analysis by John Conway

Functional Analysis: VOL.I: Linear Functional Analysis. Encyclopaedia of Mathema