TY  - JOUR
AU  - V. V. Grushin
TI  - Asymptotic Behavior of the Eigenvalues of the Schr\"odinger Operator in Thin Closed Tubes
JO  - Matematičeskie zametki
PY  - 2008
SP  - 503
EP  - 519
VL  - 83
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2008_83_4_a2/
LA  - ru
ID  - MZM_2008_83_4_a2
ER  -