000 00295 a2200109 4500
035 _a
090 _c26968
_d26968
245 _aIdentities for Akns and Hill's equations
_cJairo Athayde Cavalcate
260 _aBrasilia
_bUniversidade Brasilia
_c1985
300 _a8 p
_c29 cm
942 _aIMAR
_cCART
_sSN
999 _c26674
_d26674