TY  - DATA
AU  - Neu, John C.,
TI  - Singular perturbation in the physical sciences 
T2  - Graduate Studies in Mathematics, 
SN  - 9781470427337 (online)
PY  - 2015///
CY  - Providence, R.I.
PB  - American Mathematical Society
KW  - Asymptotic expansions
KW  - Ordinary differential equations
KW  - Partial differential equations
KW  - Singular perturbations (Mathematics)
N1  - Includes bibliographical references (pages 319-320) and index
UR  - https://doi.org/10.1090/gsm/167
ER  -