TY  - BOOK
AU  - Cordes H O ed.
ED  - Conference on Pseudo-Differential Operators( 1986 : Oberwolf
ED  - 
TI  - Pseudo-differential operators: proceedings
U1  - 515.724 
PY  - 1987///
CY  - Berlin
PB  - Springer Verlag
KW  - Differential equations
KW  - Operator theory
ER  -