TY  - BOOK
AU  - White Roscoe B
TI  - Asymptotic analysis of differential equations
SN  - 978-1-86094-612-7
U1  - 515.35 
PY  - 2005///
CY  - London
PB  - Imperial College Press
KW  - Asymptotic theory
KW  - Differential equations
ER  -