TY  - JOUR
AU  - R. G. Shterenberg
TI  - Schr\"odinger operator in a~periodic waveguide on the plane and quasi-conformal mappings
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2003
SP  - 204
EP  - 243
VL  - 295
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2003_295_a8/
LA  - ru
ID  - ZNSL_2003_295_a8
ER  -