Spectral theory of ...
The spectral theor ...
Fixed point theory ...
Topological fixed ...
Measures of noncom ...
Fixed point theore ...
Quantitative analy ...
Theory of linear o ...
Introduction to Hi ...
Theory of distribu ...
Selfadjoint operat ...
Convex analysis an ...
Functional equatio ...
Introduction to re ...
Advanced calculus ...
A guide to advance ...
Real functions
Methods of real an ...
The theory of func ...
Real and abstract ...
Theory of function ...