TY  - JOUR
AU  - V. L. Oleinik
TI  - Tight-binding approximation on the lemniscate
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2000
SP  - 258
EP  - 276
VL  - 270
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2000_270_a11/
LA  - ru
ID  - ZNSL_2000_270_a11
ER  -