%0 Journal Article %A M. G. Mahcene %A A. Khellaf %A S. Lemita %A M. Z. Aissaoui %T A refinement sum-technique in an iterative scheme adapted for a linear system of integral equations to approach a Fredholm integral equation's solution %J Sibirskij žurnal vyčislitelʹnoj matematiki %D 2023 %P 301-312 %V 26 %N 3 %U http://geodesic.mathdoc.fr/item/SJVM_2023_26_3_a5/ %G ru %F SJVM_2023_26_3_a5