On Algebraic Fibre Spaces of Abelian Varieties.
On Canonical Surfaces of General Type with K2 = 3... - 10.
On Chow rings of fine moduli spaces of modules.
On complex projective surfaces with trigonal hyperplane sections.
On complex surfaces diffeomorphic to rational surfaces.
On congruences of lines in the projective space (Chapter 6 written in collaboration with M. Pedreira)
On Deformations of Quintic Surfaces.
On elementary transformations of ruled surfaces.
On Elliptic Surfaces in Characteristic p.
On Enriques Surfaces in Characteristic p. I.
On Enriques Surfaces in Characteristic p. II.
On Even surfaces of general type with
On extremal rays of the higher dimensional varieties.
On Fano 3-Folds.
On Fiber Products of Rational Elliptic Surfaces with Section.
On Galois covers of Hirzebruch surfaces.
On generically polarized Gorenstein surfaces of sectional genus two.
On Grothendieck's generalized Hodge conjecture for a family of threefolds with trivial canonical bundle.
On K3 surfaces with large Picard number.
On Kodaira energy and adjoint reduction of polarized manifold.