@article{05555850, title = {Isoparametric and Dupin hypersurfaces.}, journal = {SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]}, volume = {4}, year = {2008}, doi = {10.3842/SIGMA.2008.062}, zbl = {1165.53354}, language = {en}, url = {http://dml.mathdoc.fr/item/05555850} }
Cecil, Thomas E. Isoparametric and Dupin hypersurfaces.. SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only], Tome 4 (2008) . doi : 10.3842/SIGMA.2008.062. http://gdmltest.u-ga.fr/item/05555850/