TY  - JOUR
AU  - V. V. Lisitsa
TI  - Optimal grids for solution to the wave equation with variable coefficients
JO  - Sibirskij žurnal vyčislitelʹnoj matematiki
PY  - 2005
SP  - 219
EP  - 229
VL  - 8
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SJVM_2005_8_3_a3/
LA  - ru
ID  - SJVM_2005_8_3_a3
ER  -