| 000 | 00485nam a2200169Ia 4500 | ||
|---|---|---|---|
| 082 |
_a515.73 _bSi617.BA |
||
| 100 | _aSinger, Ivan | ||
| 245 |
_aBest approximation in normed linear spaces by elements of linear subspaces _b |
||
| 260 |
_aNew York _bSpringer-Verlag _c1970 |
||
| 300 | _a415p. Index | ||
| 500 | _a(Die Grundlehran der mathematischen Wissenschaften in Einzeldarstellungen, 171) | ||
| 500 | _a | ||
| 690 | _a | ||
| 700 | _a | ||
| 964 |
_a _b _c _d _e _f _g |
||
| 921 | _a11333 | ||
| 999 |
_c11333 _d11333 |
||