TY  - BOOK
AU  - Hale,Jack K.
TI  - Similarity methods for differential equations
SN  - 0387902031
PY  - 1974///
CY  - New York: 
PB  - Springer-Verlag
KW  - PARTIAL DIFFERENTIAL EQUATIONS
KW  - INIST
KW  - WAVE EQUATIONS
KW  - ECUACIONES DIFERENCIALES
ER  -