TY  - BOOK
AU  - Fedoryuk,M.V
TI  - Partial differential equations: : asymptotic methods for partial differential equation
SN  - 3-540-53371-0
AV  - MATH QA377.F43	 
PY  - 1999///
CY  - New York
PB  - Springer
KW  - Differential equations
KW  - Mathematical analysis
N1  - Include references and index
ER  -