TY  - BOOK
AU  - Bender, Carl M. ,
AU  - Orszag, Steven A. ,
TI  - Advanced mathematical methods for scientists and engineers I : asymptotics methods and perturbation theory
T2  - International series in pure and applied mathematics
SN  - 9788181289063
U1  - 515.35 BEN 
PY  - 1999///
CY  - New Delhi
PB  - Springer
N1  - Originally published: New York, 1978.
UR  - http://www.loc.gov/catdir/enhancements/fy0816/99044783-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy0816/99044783-t.html
ER  -