TY  - BOOK
AU  - paris, R.B.
AU  - Wood, A.D.
TI  - Asymptotics of high order differential equations
T2  - Pitman research notes in mathematics series
SN  - 0582994551
U1  - 515.35, 
PY  - 1986///
CY  - New York
PB  - Longman Scientific & technical
ER  -