TY  - BOOK
AU  - Hormander Lars
TI  - Analysis of linear partial differential operators
T2  - Series of comprehensive studies in mathematics; 257
U1  - B48, M3 
PY  - 1983///
CY  - Berlin
PB  - Springer-Verlag         
KW  -  Differential operators
KW  - Opeartional
ER  -