Spectral Theory of Ordinary Differential Operators, Paperback by Weidmann, Jo...

Spectral Theory of Ordinary Differential Operators by Joachim Weidmann PAPERBACK

Spectral Theory of Ordinary Differential Operators. Lecture Notes in Mathematics

Spectral Properties of Hamiltonian Operators by J. Weidmann (English) Paperback

W.N. Everitt Spectral Theory and Differential Equations (Paperback) (UK IMPORT)

Spectral Theory of Families of Self-Adjoint Operators, Hardcover by Samoilenk...

Spectral Theory of Families of Self-Adjoint Operators, Paperback by Samoilenk...

Spectral Theory of Ordinary Differential Operators by Joachim Weidmann (English)