TY  - JOUR
AU  - D. E. Apushkinskaya
AU  - N. N. Ural'tseva
AU  - H. Shahgholian
TI  - On the Lipschitz property of the free boundary in a~parabolic problem with obstacle
JO  - Algebra i analiz
PY  - 2003
SP  - 78
EP  - 103
VL  - 15
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_2003_15_3_a1/
LA  - ru
ID  - AA_2003_15_3_a1
ER  -