000 00502nam a2200169Ia 4500
008 220718s1974||||xx |||||||||||||| ||und||
020 _a3540901078
082 _a10.01+10.02
_bBLUM
100 1 _aBluman, G.W & Cole, J.D
110 _aCole, J.D
245 1 _aSimilarity methods for differential equations
_cG.W. Bluman & J.D. Cole
260 _aNew York
_bSpringer
_c1974
300 _a332
490 _aApplied mathematical sciences 13
690 _aDifferential Equations
942 _cBK
999 _c16290
_d16290