TY  - BOOK
AU  - ECKHAUS, WIKTOR
TI  - Matched Asymptotic Expansions and Singular Perturbations
U1  - B33 
PY  - 1973///
CY  - New York
PB  - North-Holland Pub.
KW  -  SINGULAR PERTURBATIONS, (MATHEMATICS)
KW  - ASYMPTOTIC EXPANSIONS
ER  -