TY  - JOUR
AU  - I. G. Beluhina
TI  - On grid approximation accuracy of the elastisity theory problems with singularities of crack type
JO  - Matematičeskoe modelirovanie
PY  - 1991
SP  - 108
EP  - 118
VL  - 3
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MM_1991_3_2_a7/
LA  - ru
ID  - MM_1991_3_2_a7
ER  -