TY  - BOOK
AU  - Widom,Harold
TI  - Asymptotic Expansions for Pseudodifferential Operators on Bounded Domains
SN  - 0387157018
U1  - 515.724 
PY  - 1985///
CY  - New York
PB  - Springer
KW  - Asymptotic Expansion
ER  -