TY - JOUR AU - O. Yu. Milyukova TI - Combination of numerical and structured approaches to the construction of a second-order incomplete triangular factorization in parallel preconditioning methods JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2016 SP - 711 EP - 729 VL - 56 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_2016_56_5_a0/ LA - ru ID - ZVMMF_2016_56_5_a0 ER -