000 004040000a22001450004500
008 140223b2002 xxu||||| |||| 00| 0 eng d
041 _aEng
080 _aB33 P2
082 _aB33 P2
100 _aANCO (Stephen C)
245 _aSymmetryand Intergration Methods for Differential Equations
260 _aNew York
_bSpringer
_c2002
650 _aMathematics
700 _aBLUMAN (George W)
999 _c97727
_d97727