TY  - RPRT
TI  - A preconditioning technique for Schur complement systems arising in stochastic optimization
AU  - Petra, C G
AU  - Anitescu, M
PY  - 2012
DO  - 10.1007/s10589-011-9418-y
UR  - https://www.osti.gov/biblio/1051208
ID  - 1051208
ER  -