TY  - BOOK
AU  - Wachspress, Eugene L..
AU  - Elliptic Systems
TI  - Iterative solution of elliptic systems: and applications to the neutron diffusion equations of reactor physics
U1  - 539.75 
PY  - 1966///
CY  - Englewoods Cliffs
PB  - Prentice-Hall
ER  -