TY  - JOUR
AU  - R. R. Gadyl'shin
TI  - On the Dirichlet problem for the Helmholtz equation on the plane with boundary conditions on an almost closed curve
JO  - Sbornik. Mathematics
PY  - 2000
SP  - 821
EP  - 848
VL  - 191
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2000_191_6_a2/
LA  - en
ID  - SM_2000_191_6_a2
ER  -