TY  - JOUR
AU  - I. G. Beluhina
TI  - The accuracy of approximations on rectangular grids in problems of the theory of elasticity with singularities
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 1994
SP  - 1843
EP  - 1851
VL  - 34
IS  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_1994_34_12_a7/
LA  - ru
ID  - ZVMMF_1994_34_12_a7
ER  -