%0 Journal Article %A Kolmbauer, Michael %T A robust FEM-BEM minres solver for distributed multiharmonic eddy current optimal control problems in unbounded domains %J Electronic transactions on numerical analysis %D 2012 %P 231-252 %V 39 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2012__39__a13/ %G en %F ETNA_2012__39__a13