| 000 | 00572 a2200169 4500 | ||
|---|---|---|---|
| 001 | 2469 | ||
| 090 | _a2469 | ||
| 100 | _a20170516 frey50 | ||
| 101 | _aeng | ||
| 102 | _aDE | ||
| 200 | 1 |
_aSemi-groups of operators and approximation _f Paul L. Butzer [et] Hubert Berens |
|
| 210 |
_aBerlin _aNew York [etc.] _cSpringer-Verlag _d1967 |
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| 215 |
_a1 vol. (XI- 318 p.) _d24 cm |
||
| 225 | 0 |
_a(Die) Grundlehren der mathematischen Wissenschaften in Einzeldarstellungen _v |
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| 606 | _athéorie des opérateurs | ||
| 700 | 1 |
_aButzer _bPaul Leo _f1928-.... _4070 |
|
| 701 | 1 |
_aBerens _bHubert _4070 |
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| 099 | _tNC | ||