On Compactification of Schemes.
On seminormal schemes
On the characterization of Alexander schemes
On the Injectivity of the Map of the Witt Group of a Scheme into the Witt Group of its Function Field.
On the Injectivity of the Map of the Witt Group of a Scheme into the Witt Group of its Function Field (Correction).
On the trivialization of line bundles over schemes