Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MM2_1988__61_4_155325, author = {E. Ballico and M. Beltrametti}, title = {On {2-Spannedness} for the adjunction mapping.}, journal = {Manuscripta mathematica}, pages = {447--458}, publisher = {mathdoc}, volume = {61}, number = {4}, year = {1988}, zbl = {0661.14005}, url = {http://geodesic.mathdoc.fr/item/MM2_1988__61_4_155325/} }
E. Ballico; M. Beltrametti. On 2-Spannedness for the adjunction mapping.. Manuscripta mathematica, Tome 61 (1988) no. 4, pp. 447-458. http://geodesic.mathdoc.fr/item/MM2_1988__61_4_155325/