TY  - JOUR
AU  - Sunada, Toshikazu
TI  - Group C*-Algebras and the Spectrum of a Periodic Schrödinger Operator on a Manifold
JO  - Canadian journal of mathematics
PY  - 1991
SP  - 180
EP  - 193
VL  - 44
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1992-011-3/
DO  - 10.4153/CJM-1992-011-3
ID  - 10_4153_CJM_1992_011_3
ER  -