| 000 | 00344nam a22001337a 4500 | ||
|---|---|---|---|
| 005 | 20250411110042.0 | ||
| 008 | 250411b |||||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 | _aDavies, E. B. | ||
| 245 |
_aSpectral theory and differential operators _c/ by E. B. Davies |
||
| 260 |
_aUSA _bCambridge _c1996 |
||
| 300 | _a182p. | ||
| 942 | _cBK | ||
| 999 |
_c36104 _d36104 |
||