TY  - BOOK
AU  - Reinhard Herve
TI  - Differential equations:  Foundations and applications   
SN  - 0946536708
U1  - B33, M6 
PY  - 1986///
CY  - London
PB  - North Oxford Academic        
KW  - Equations
N1  - Bibliography:  P 537-538
ER  -