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| Chapter title |
On the spectrum of positive elliptic operators and periodic bicharacteristics
|
|---|---|
| Chapter number | 2 |
| Book title |
Fourier Integral Operators and Partial Differential Equations
|
| Published by |
Springer, Berlin, Heidelberg, January 1975
|
| DOI | 10.1007/bfb0074190 |
| Book ISBNs |
978-3-54-007180-8, 978-3-54-037521-0
|
| Authors |
J. J. Duistermaat |