Real forms of smooth del Pezzo surfaces.
Remarks on -torsion of algebraic surfaces
Semipolarized nonruled surfaces with sectional genus two.
Severi`s Conjecture on 0-Cycles for a Complete Intersection.
Signature defects of Hilbert-Picard modular cusps.
Simply-connected algebraic surfaces of positive index.
Simultaneous Resolution of Threefold Double Points.
Smooth Enriques surfaces in P4 and exceptional bundles.
Smooth non-special surfaces of P4.
Smooth Rational Curves on Enriques Surfaces.
Smooth structures on algebraic surfaces with finite fundamental group.
Smoothings of cusp singularities via triangle singularities
Solutions de quelques problèmes relatifs aux surfaces du second degré.
Some properties of stable rank 2 bundles on algebraic surfaces.
Some remarks on the Severi varieties of surfaces in .
Some results on Green's higher Abel-Jacobi map.
Some Results on Unirationality of Algebraic Surfaces.
Some simple elliptic surfaces of genus zero.
Stabilité du fibré tangent des surfaces de Del Pezzo.
Stable 2-Bundles on Hirzebruch Surfaces.