TY  - JOUR
AU  - Liu, Zhiyong
AU  - He, Yinnian
TI  - Cascadic multigrid preconditioner for elliptic equations with jump coefficients
JO  - Electronic transactions on numerical analysis
PY  - 2012
SP  - 333
EP  - 339
VL  - 39
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ETNA_2012__39__a7/
LA  - en
ID  - ETNA_2012__39__a7
ER  -