Perturbation theory of eigenvalue problems,
Main Author: | |
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Format: | Book |
Language: | English |
Published: |
[New York],
Institute of mathematical sciences, New York university
[1954?]
|
Subjects: |
Main Author: | |
---|---|
Format: | Book |
Language: | English |
Published: |
[New York],
Institute of mathematical sciences, New York university
[1954?]
|
Subjects: |