TY  - BOOK
AU  - Bender, Carl M; Orszag, Steven A.
TI  - Advanced mathematical methods for scientists and engineers I: asymptotic methods and perturbation theory: Asymptotic methods and perturbation theory
SN  - 978818129063
U1  - 515.35 BENC 
PY  - 2008///
CY  - New Delhi
PB  - Springer
KW  - Mathematics(510)
ER  -