TY  - BOOK
AU  - Everitt W Norrie
AU  - Markus Lawrence
TI  - Boundary value problems and symplectic algebra for ordinary differential and quasi-differential operators
SN  - 0-8218-1080-4
U1  - 510MS 
PY  - 1999///
CY  - Providence
PB  - AMS
KW  - Boundary value problems
KW  - Differential operators
KW  - Symplectic manifolds
ER  -