TY  - JOUR
AU  - S. Yu. Dobrokhotov
AU  - A. I. Shafarevich
TI  - Tunnel Splitting of the Spectrum of the Beltrami--Laplace Operators on Two-Dimensional Surfaces with Square Integrable Geodesic Flow
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 2000
SP  - 67
EP  - 69
VL  - 34
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_2000_34_2_a7/
LA  - ru
ID  - FAA_2000_34_2_a7
ER  -