Points non factoriels des variétés de modules de faisceaux semi-stables sur une surface rationnelle.
Polarized surfaces of positive Kodaira dimension with canonical bundle of small degree.
Poncelet 5-gons and abelian surfaces.
Projective Degenerations of Enriques' Surfaces.
Projective Manifolds with the Same Homology as ...
Projective quartics revisited
We classify all smooth projective varieties of degree 4 and describe their syzygies.
Projective surfaces with bi-elliptic hyperplane sections.
Projective surfaces with k-very ample line bundles of genus ... 3k + 1.
Projective threefolds containing a smooth rational surface with ample normal bundle.