TY  - JOUR
AU  - A. Arkhipova
TI  - Variational problem with an obstacle in $\mathbb R^N$ for a~class of quadratic functionals
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2008
SP  - 15
EP  - 47
VL  - 362
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2008_362_a1/
LA  - en
ID  - ZNSL_2008_362_a1
ER  -