
Linear Operators and Their Essential Pseudospectra
1 699,-

Spectral Theory of Multivalued Linear Operators
1 899,-

Perturbation Theory for Linear Operators
1 709,-

Topological Fixed-Point Theory in Suitable Banach Algebras with Applications
1 592,-

Problems in Finite Element Methods
926,-

Linear Operators and Their Essential Pseudospectra
1 169,-

Spectral Theory of Multivalued Linear Operators
1 109,-

Perturbation Theory for Linear Operators
1 709,-

Linear Operators and Their Essential Pseudospectra
1 699,-

Spectral Theory of Multivalued Linear Operators
1 899,-

Perturbation Theory for Linear Operators
1 709,-

Topological Fixed-Point Theory in Suitable Banach Algebras with Applications
1 592,-

Problems in Finite Element Methods
926,-

Linear Operators and Their Essential Pseudospectra
1 169,-

Spectral Theory of Multivalued Linear Operators
1 109,-

Perturbation Theory for Linear Operators
1 709,-