TY  - BOOK
AU  - King, A C
AU  - Billingham, J
AU  - Otto, S R
TI  - Differential Equations: Linear, Nonlinear, Ordinary, Partial
SN  - 9780521670456
U1  - 515.35 
PY  - 2003///
CY  - Cambridge
PB  - Cambridge University press
ER  -