On Some Arithmetic Problems Related to the Hodge Cycles on the Fermat Varieties.
On Some Arithmetic Problems Related to the Hodge Cycles on the Fermat Varieties (Erratum).
On Surfaces of Class VII0 with Curves.
On the 2 and the 3-connectedness of ample divisors on a surface.
On the adjoint system to a very ample divisor on a surface and connected inequalities
Si caratterizzano alcune classi di superfici in relazione all’indice di autointersezione dell'aggiunto ad un divisore molto ampio.
On the adjoint system to a very ample divisor on a surface and connected inequalities
Siano: una superficie algebrica proiettiva complessa non singolare, un divisore canonico ed un divisore molto ampio su . Questo lavoro ha per oggetto lo studio dell'indice di autointersezione . Si dimostra, innanzitutto, la disuguaglianza , nell'ipotesi che la superficie ottenuta immergendo mediante il sistema lineare completo non sia uno scroll. Questa disuguaglianza è connessa con alcuni risultati di Sommese e Van de Ven sulla generazione del fascio . La dimostrazione della (I)...
On the Adjunction Mapping.
On the adjunction mapping for surfaces of Kodaira dimension ... 0 in Char.p.
On the adjunction process over a surface in char p.
On the adjunction process over a surface in char. p II: the singular case.
On the Chern Numbers of Surfaces of General Type.
On the classification of elliptic surfaces with q=1.
On the compactification problem for Stein surfaces
On the Complexity of the Projective Classification of Surfaces.
On the Degree of the Discriminant Locus of a Smooth Sectional Surface of a (n + 2)-fold with Nonnegative Kodaria Dimension.
On the Density of Ratios of Chern Numbers of Algebraic Surfaces.
On the diffeomorphism types of elliptic surfaces with multiple fibers.
On the differentiable structure of certain algebraic surfaces
On the Enriques classification of algebraic surfaces
On the existence of components of the Noether-Lefschetz Locus with given codiemsnion.