000 00514cam a2200157 a 4500
008 011012s2002 nyua b 001 0 eng
080 _a519.62
_bBLU
100 1 _aBluman, George W.,
_91051
245 1 0 _aSymmetries and differential equations /
_cGeorge W. Bluman, S. Kumei
260 _aNew York :
_bSpringer,
_c1989
300 _axii, 412 p. :
_bill. ;
490 1 _aApplied mathematical sciences ;
_vv. 154
653 _aDifferential equations
700 1 _aBluman, George W.; Kumei, S.
_91053
942 _cBK
999 _c161056
_d161056