000 | 00427 a2200133 4500 | ||
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035 | _a | ||
090 |
_c24202 _d24202 |
||
100 | _aBertotti, Maria Letizia | ||
245 |
_aMultiplicity of subharmonic solutions of forced hamiltonian systems near an equilibrum _cMaria Letizia Bertotti |
||
260 |
_aTrento _bUniversita degli studi di Trento _c1988 |
||
300 |
_a15 p _c27 cm |
||
500 | _aContine bibliografie | ||
942 |
_aIMAR _cCART _sSN |
||
999 |
_c23914 _d23914 |