TY  - JOUR
AU  - S. I. Shmarev
TI  - Properties of free boundaries for a class of degenerate parabolic
JO  - Doklady Akademii Nauk
PY  - 1992
SP  - 431
EP  - 435
VL  - 326
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1992_326_3_a8/
LA  - ru
ID  - DAN_1992_326_3_a8
ER  -