@article{1195513738, author = {Fujita, Takao}, title = {A generalization of Lefschetz theorem}, journal = {Proc. Japan Acad. Ser. A Math. Sci.}, volume = {63}, number = {9}, year = {1987}, pages = { 233-234}, language = {en}, url = {http://dml.mathdoc.fr/item/1195513738} }
Fujita, Takao. A generalization of Lefschetz theorem. Proc. Japan Acad. Ser. A Math. Sci., Tome 63 (1987) no. 9, pp. 233-234. http://gdmltest.u-ga.fr/item/1195513738/