TY  - JOUR
AU  - N. P. Lazarev
TI  - Differentiation of the energy functional for the problem of the equilibrium of a~body containing a~crack, with Signorini boundary conditions
JO  - Sibirskij žurnal industrialʹnoj matematiki
PY  - 2002
SP  - 139
EP  - 147
VL  - 5
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SJIM_2002_5_2_a10/
LA  - ru
ID  - SJIM_2002_5_2_a10
ER  -