@article{GDZPPN002096412, title = {Segre Families and Real Hypersurfaces.}, journal = {Inventiones mathematicae}, volume = {56}, year = {1980}, pages = {135-172}, zbl = {0464.32011}, url = {http://dml.mathdoc.fr/item/GDZPPN002096412} }
Faran, James John. Segre Families and Real Hypersurfaces.. Inventiones mathematicae, Tome 56 (1980) pp. 135-172. http://gdmltest.u-ga.fr/item/GDZPPN002096412/