TY  - JOUR
AU  - Červ, Václav
AU  - Segeth, Karel
TI  - A comparison of the accuracy of the finite-difference solution to boundary value problems for the Helmholtz equation obtained by direct and iterative methods
JO  - Applications of Mathematics
PY  - 1982
SP  - 375
EP  - 390
VL  - 27
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/AM.1982.103983/
DO  - 10.21136/AM.1982.103983
LA  - en
ID  - 10_21136_AM_1982_103983
ER  -