%0 Journal Article %A Leo Liberti %T On a Class of Nonconvex Problems Where all Local Minima are Global %J Publications de l'Institut Mathématique %D 2004 %P 101 %V _N_S_76 %N 90 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.2298/PIM0476101L/ %R 10.2298/PIM0476101L %G en %F 10_2298_PIM0476101L