| 000 | 00636 a2200193 4500 | ||
|---|---|---|---|
| 001 | 2547 | ||
| 010 | _a0-677-00270-X | ||
| 090 | _a2547 | ||
| 100 | _a20170516 frey50 | ||
| 101 | 0 | _aeng | |
| 102 | _aUS | ||
| 200 | 1 | _aSystems of partial differential equations and Lie pseudogroups. | |
| 210 |
_aNew York NY _aLondon _aParis _cGordon and Breach _d1978. |
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| 215 |
_aXIV-411 p. _d24 cm. |
||
| 225 | 1 |
_aMathematics and its applications _x0543-0941 _v |
|
| 300 | _aContient des problèmes. | ||
| 606 | _aéquations differentielles - système dynamiques | ||
| 700 | 1 |
_aPommaret _bJean-François. _4070 |
|
| 702 | 1 |
_aLichnerowicz _bAndré _f1915-1998 _4080 |
|
| 099 | _tMON | ||