%0 Journal Article %A Cvetković Ljiljana %A Herceg Dragoslav %T How to apply theory of G-functions to the convergence analysis of the relaxation methods %J Novi Sad Journal of Mathematics %D 1993 %P 393-400 %V 23 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/NSJOM_1993_23_2a_33/ %F NSJOM_1993_23_2a_33