%0 Journal Article %A Trong, Dang Duc %A Quan, Pham Hoang %A Tuan, Nguyen Huy %T A quasi-boundary value method for regularizing nonlinear ill-posed problems %J Electronic Journal of Differential Equations %D 2009 %V 2009 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_2009__2009__a54/ %G en %F EJDE_2009__2009__a54