TY  - BOOK
AU  - Paulsen,William
TI  - Asymptotic analysis and perturbation theory
SN  - 9780367899530 (Set)
U1  - 515.392 
PY  - 2014///
CY  - Boca Raton, FL
PB  - CRC Press / Taylor & Francis Group
KW  - Perturbation (Mathematics)
KW  - Reference books
KW  - Differential equations
KW  - Asymptotic theory
N1  - "A CRC title."; Includes bibliographical references (pages 519-520) and index
ER  -