Tate resolution and the structure of the exact local ring
Tensor products of modules and the rigidity of Tor.
The Bass-Quillen conjecture in dimension three but characteristic ? 2,3 via a question of A. Suslin.
The effect of quadratic transformations on degree functions.
The equations of Rees algebras of ideals with linear presentation.
The explicit reciprocity law and the cohomology of Fontaine-Messing
The Heigth of Ideals and Regular Sequences.
The Hilbert series of some graded algebras and the Poincaré series of some local rings.
The Primary components of and Integral Closures of Ideals in 3-Dimensional Regular Local Rings.
Two Examples of the Bass-Quillen-Suslin Conjectures.