Functional analysis and semi-groups

Elements of the theory of functions and functional analysis, by A.N. Kolmogorov and S.V. Fomin

Andrei Nikolaevich Kolmogorov

Advances in Electronics and Electron Physics (Advances in Imaging and Electron Physics)

Peter W. Hawkes

Real Analysis

H. L. Royden

Mathematics of the 19th Century

Andrei Nikolaevich Kolmogorov

Morrey Spaces

Yoshihiro Sawano

Sets, Functions, and Logic

Keith J. Devlin

Functional analysis on the eve of the 21st century

Israel M. Gel'fand

A student's guide to Fourier transforms

J. F. James

Elementary mathematical modeling

Mary Ellen Davis

Algebra & Trigonometry

Marvin L. Bittinger