TY  - BOOK
AU  - Duff,G.F.D.
AU  - Naylor,Derek
TI  - Differential equations of applied mathematics
PY  - 1966///]
CY  - New York, London
PB  - Wiley
KW  - Mathematical physics
KW  - Physics
KW  - Mathematical
KW  - Differential equations, Partial
N1  - Includes bibliography and index
ER  -