TY  - BOOK
AU  - Erdelyi A.
TI  - Asymptotic Expansions 
U1  - 517.3 ERD 
PY  - 1956///
CY  - New York
PB  - Dover Publications,Inc.
KW  - Mathematics; Asymptotic Series; Integrals
KW  - Asymptotic Series
KW  - Integrals
ER  -