| 000 | 00472nam a2200109Ia 4500 | ||
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| 008 | 220816s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a082181690X | ||
| 245 | 0 |
_aTopological degree methods in nolinear boundary value problems _cMawhin, J. |
|
| 260 |
_aProvidence, R.I. : _bPublished for the Conference Board of the Mathematical Sciences by the American Mathematical Society, _c1979 |
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| 300 |
_av, 122 p. ; _c26 cm. |
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| 490 |
_aRegional conference series in mathematics ; _vno. 40 |
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| 999 |
_c2151 _d2151 |
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