TY - JOUR AU - M. G. Mahcene AU - A. Khellaf AU - S. Lemita AU - M. Z. Aissaoui TI - A refinement sum-technique in an iterative scheme adapted for a linear system of integral equations to approach a Fredholm integral equation's solution JO - Sibirskij žurnal vyčislitelʹnoj matematiki PY - 2023 SP - 301 EP - 312 VL - 26 IS - 3 UR - http://geodesic.mathdoc.fr/item/SJVM_2023_26_3_a5/ LA - ru ID - SJVM_2023_26_3_a5 ER -