TY  - JOUR
AU  - S. A. Nazarov
TI  - Perturbations of solutions of the Signorini problem for a~second-order scalar equation
JO  - Matematičeskie zametki
PY  - 1990
SP  - 115
EP  - 126
VL  - 47
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1990_47_1_a11/
LA  - ru
ID  - MZM_1990_47_1_a11
ER  -