Codimension two subvarieties and related questions

The maximal genus of space curves in the range A

Quasi-complete intersections and global Tjurina number of plane curves

Quasi-complete intersections in P2 and syzygies

On the cohomology of rank two vector bundles on P2 and a theorem of Chiantini and Valabrega

Maximal rank of space curves in the range A

On jumping lines of vector bundles on Pn

Spaces of matrices of constant rank and uniform vector bundles

On the Buchsbaum index of rank two vector bundles on P3

Ramanujan-Nagell type equations and perfect numbers

A restriction theorem for stable rank two vector bundles on P-3

Self-linked curves and normal bundle

Complete intersections primitive structures on space curves

Chern classes of rank two globally generated vector bundles on P^2

On the distance between perfect numbers

Rank two globally generated vector bundles with c1 <= 5

A remark on the radical of odd perfect numbers

Smooth divisors on projective hypersurfaces

On smooth surfaces in $\bold P\sp 4$ containing a plane curve

Global Generation