| 000 | 00543nam a22001454a 4500 | ||
|---|---|---|---|
| 008 | 140515n ii |||gr||||Z||||||eng | ||
| 100 | _aLefschetz.S. | ||
| 245 | 1 |
_aContributiona to the Theory of Nonlinear Ocillations _hTextual Documents |
|
| 250 | _a1950. | ||
| 260 |
_aPrinceton: _bPrinceton University Press, _c1950. |
||
| 300 |
_aix;350p.: _e01059. |
||
| 630 | _aStatistics,Ocillation of a Third Order Nonlinear Autonomous System, Forced Osillations in Nonlinear Systems. | ||
| 942 | _cBK | ||
| 999 |
_c522060 _d522060 |
||