%0 Journal Article %A Dragić Banković %T On Postian equations %J Kragujevac Journal of Mathematics %D 2001 %P 85 - 91 %V 23 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/KJM_2001_23_1_a9/ %F KJM_2001_23_1_a9