%0 Journal Article %A I. E. Kaporin %A O. Yu. Milyukova %T MPI+OpenMP implementation of the BiCGStab method with explicit preconditioning for the numerical solution of sparse linear systems %J Numerical methods and programming %D 2019 %P 516-527 %V 20 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMP_2019_20_4_a14/ %G ru %F VMP_2019_20_4_a14