%0 Journal Article %A D. A. Neklyudov %A I. Yu. Silvestrov %A V. A. Tcheverda %T A 3D Helmholtz iterative solver with a semi-analytical preconditioner for acoustic wavefield modeling in seismic exploration problems %J Numerical methods and programming %D 2014 %P 514-529 %V 15 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMP_2014_15_3_a11/ %G ru %F VMP_2014_15_3_a11