| 000 | 004710000a22001570004500 | ||
|---|---|---|---|
| 245 | _aThe Cauchy problem for hyperbolic operators: multiple characteristics; micro-local approach | ||
| 100 | _aYagdjian, Karen | ||
| 260 |
_aBerlin _bAkademie Verlag _c1997 |
||
| 300 | _a397p. | ||
| 440 | _aMathematical topics; vol 12 | ||
| 020 | _a3055017390 | ||
| 080 |
_a517.956.3 _bY3 |
||
| 650 | _aMATHEMATICAL TECHNIQUES-Differentail equations | ||
| 041 | _aEN | ||
| 942 | _cBK | ||
| 999 |
_c28333 _d28333 |
||