TY  - JOUR
AU  - Günnel, Andreas
AU  - Herzog, Roland
AU  - Sachs, Ekkehard
TI  - A note on preconditioners and scalar products in Krylov subspace methods for self-adjoint problems in Hilbert space
JO  - Electronic transactions on numerical analysis
PY  - 2014
SP  - 13
EP  - 20
VL  - 41
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ETNA_2014__41__a24/
LA  - en
ID  - ETNA_2014__41__a24
ER  -