%0 Journal Article
%A Červ, Václav
%A Segeth, Karel
%T A comparison of the accuracy of the finite-difference solution to boundary value problems for the Helmholtz equation obtained by direct and iterative methods
%J Applications of Mathematics
%D 1982
%P 375-390
%V 27
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/AM.1982.103983/
%R 10.21136/AM.1982.103983
%G en
%F 10_21136_AM_1982_103983