| 000 | 00377nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180612s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a0-19-853542-2 | ||
| 041 | _aen | ||
| 082 | _a515.7246 | ||
| 100 | _aEdmunds . D.E & W. D. Evans | ||
| 245 | 0 | _aSpectral theory and differential operators | |
| 260 |
_aOxford _bClerendon press _c1990 |
||
| 300 | _a(xviii), 5 | ||
| 942 | _cPR | ||
| 999 |
_c46811 _d46811 |
||