TY - JOUR AU - R. A. Shafiev TI - Some iteration methods of solving non-linear equations with non-differentiable operators JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1967 SP - 425 EP - 429 VL - 7 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1967_7_2_a18/ LA - ru ID - ZVMMF_1967_7_2_a18 ER -