@article{1214435233, author = {Delgado, J. A.}, title = {Blaschke's theorem for convex hypersurfaces}, journal = {J. Differential Geom.}, volume = {14}, number = {1}, year = {1979}, pages = { 489-496}, language = {en}, url = {http://dml.mathdoc.fr/item/1214435233} }
Delgado, J. A. Blaschke's theorem for convex hypersurfaces. J. Differential Geom., Tome 14 (1979) no. 1, pp. 489-496. http://gdmltest.u-ga.fr/item/1214435233/