%0 Journal Article %A B. Przeradzki %T The existence of bounded solutions for differential equations in Hilbert spaces %J Annales Polonici Mathematici %D 1991 %P 103-121 %V 56 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-56-2-103-121/ %R 10.4064/ap-56-2-103-121 %G en %F 10_4064_ap_56_2_103_121