TY  - JOUR
AU  - S. A. Vavilov
TI  - Investigation of the solvability of a class of boundary value problems with a free boundary
JO  - Differencialʹnye uravneniâ
PY  - 1989
SP  - 2075
EP  - 2081
VL  - 25
IS  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1989_25_12_a5/
LA  - ru
ID  - DE_1989_25_12_a5
ER  -