| 000 | 00361nam a22001337a 4500 | ||
|---|---|---|---|
| 005 | 20250417091647.0 | ||
| 008 | 250417b |||||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 | _aFriedrichs K.O. | ||
| 245 |
_aSpectral Theory Of Operators in Hilbert Space _c/ by K.O.Friedrichs |
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| 260 |
_aNew York _bSpringer Verlag _c1973 |
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| 300 | _a244p. | ||
| 942 | _cBK | ||
| 999 |
_c36415 _d36415 |
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