@article{1183523127, author = {Guggenheimer, H.}, title = {An $n$-dimensional analogue of the Cremona-Clebsch theorem}, journal = {Bull. Amer. Math. Soc.}, volume = {65}, number = {6}, year = {1959}, pages = { 113-116}, language = {en}, url = {http://dml.mathdoc.fr/item/1183523127} }
Guggenheimer, H. An $n$-dimensional analogue of the Cremona-Clebsch theorem. Bull. Amer. Math. Soc., Tome 65 (1959) no. 6, pp. 113-116. http://gdmltest.u-ga.fr/item/1183523127/