%0 Journal Article
%A O. Yu. Milyukova
%T Mpi+openmp implementation of conjugate gradients method with preconditioner of the block incomplete inverse triangular decomposition of the first order
%J Numerical methods and programming
%D 2022
%P 191-206
%V 23
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMP_2022_23_3_a5/
%G ru
%F VMP_2022_23_3_a5