%0 Journal Article %A B. Stanković %T An Equation With Left and Right Fractional Derivatives %J Publications de l'Institut Mathématique %D 2006 %P 259 %V _N_S_80 %N 94 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.2298/PIM0694259S/ %R 10.2298/PIM0694259S %G en %F 10_2298_PIM0694259S