%0 Journal Article %A Holger Boche %A Volker Pohl %T Continuity versus boundedness of the spectral factorization mapping %J Studia Mathematica %D 2008 %P 131-145 %V 189 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm189-2-4/ %R 10.4064/sm189-2-4 %G en %F 10_4064_sm189_2_4