@article{1138039167, author = {Cecil, Thomas E.}, title = {On the Lie curvature of Dupin hypersurfaces}, journal = {Kodai Math. J.}, volume = {13}, number = {1}, year = {1990}, pages = { 143-153}, language = {en}, url = {http://dml.mathdoc.fr/item/1138039167} }
Cecil, Thomas E. On the Lie curvature of Dupin hypersurfaces. Kodai Math. J., Tome 13 (1990) no. 1, pp. 143-153. http://gdmltest.u-ga.fr/item/1138039167/