000 00464nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a387986545
084 _a515.35 B6
100 _a"Bluman, George W"
245 0 _aSymmetry and Integration Methods for Differential Equations
250 _a\\200200ENGGPSX
260 _aSpringer
260 _b2002
260 _cNew York
300 _a420p.
500 _aincludes index and biblioraphy
942 _cBK
999 _c69090
_d69090