TY  - JOUR
AU  - M.A. Shubin
TI  - Semiclassical Asymptotics on Covering Manifolds and Morse Inequalities.
JO  - Geometric and functional analysis
PY  - 1996
SP  - 370
EP  - 410
VL  - 6
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/GFA_1996__6_1_58230/
ID  - GFA_1996__6_1_58230
ER  -