Functional Analysis
Eigenvalue Distribution of Compact Operators (Operator Theory: Advances and Applications)
A Short Course on Spectral Theory
An Oscillation Theorem for Algebraic Eigenvalue Problems and its Applications
Unbounded Self-adjoint Operators on Hilbert Space
Analysis of Toeplitz Operators
Spectral Theory of Operators on Hilbert Spaces
Spectral Theory of Linear Operators and Spectral Systems in Banach Algebras
Determining Spectra in Quantum Theory
Mathematics and Physics
