| 000 | 00449nmm a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230201s9999||||xx |||||||||||||||||und|| | ||
| 020 | _a9781461581666 | ||
| 100 | _aP.A. Griffiths | ||
| 245 | 0 | _aExterior Differential Systems and the Calculus of Variations | |
| 250 | _a1983 | ||
| 260 |
_bBirkhäuser Boston _c1983 |
||
| 440 | _aProgress in Mathematics | ||
| 650 | _aMathematics and Statistics | ||
| 856 | _uhttps://doi.org/10.1007/978-1-4615-8166-6 | ||
| 999 |
_c23772 _d23772 |
||