Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{JRAM_1987__374_152893, author = {Christian Okonek}, title = {Barth-Lefschetz theorems for singular spaces.}, journal = {Journal f\"ur die reine und angewandte Mathematik}, pages = {24--38}, publisher = {mathdoc}, volume = {374}, year = {1987}, zbl = {0595.32036}, url = {http://geodesic.mathdoc.fr/item/JRAM_1987__374_152893/} }
Christian Okonek. Barth-Lefschetz theorems for singular spaces.. Journal für die reine und angewandte Mathematik, Tome 374 (1987), pp. 24-38. http://geodesic.mathdoc.fr/item/JRAM_1987__374_152893/