| 000 | 00417 a2200145 4500 | ||
|---|---|---|---|
| 020 | _a3540905650 | ||
| 035 | _a | ||
| 090 |
_c9569 _d9569 |
||
| 100 | _aJohn, Fritz | ||
| 245 |
_aPlane waves and spherical means _bapplied to partial differential equations _cFritz John |
||
| 260 |
_aNew York _bSpringer-Verlag _c1981 |
||
| 300 |
_aVIII, 172 p _bfig _c24 cm |
||
| 500 | _aContine bibliogr. si index | ||
| 942 |
_aIMAR _cCART _sSN |
||
| 999 |
_c9376 _d9376 |
||