TY  - JOUR
AU  - Carey, Alan
AU  - Phillips, John
TI  - Unbounded Fredholm Modules and Spectral Flow
JO  - Canadian journal of mathematics
PY  - 1998
SP  - 673
EP  - 718
VL  - 50
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1998-038-x/
DO  - 10.4153/CJM-1998-038-x
ID  - 10_4153_CJM_1998_038_x
ER  -