TY  - JOUR
AU  - Thomas E. Cecil
AU  - Quo-Shin Chi
AU  - Gary R. Jensen
TI  - Isoparametric hypersurfaces with four principal curvatures
JO  - Annals of mathematics
PY  - 2007
SP  - 1
EP  - 76
VL  - 166
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4007/annals.2007.166.1/
DO  - 10.4007/annals.2007.166.1
LA  - en
ID  - 10_4007_annals_2007_166_1
ER  -