TY  - JOUR
AU  - V. G. Zvyagin
TI  - Number of solutions of the Dirichlet problem for equations elliptic on a set of solutions
JO  - Matematičeskie zametki
PY  - 1991
SP  - 47
EP  - 54
VL  - 49
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1991_49_4_a4/
LA  - ru
ID  - MZM_1991_49_4_a4
ER  -