TY  - JOUR
AU  - Stefan Immervoll
TI  - On the classification of isoparametric hypersurfaces with four distinct curvatures in spheres
JO  - Annals of mathematics
PY  - 2008
SP  - 1011
EP  - 1024
VL  - 168
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4007/annals.2008.168.1011/
DO  - 10.4007/annals.2008.168.1011
LA  - en
ID  - 10_4007_annals_2008_168_1011
ER  -