A Gersten–Witt spectral sequence for regular schemes Paul Balmer; Charles Walter — 2002 Annales scientifiques de l'École Normale Supérieure
The minimal freee resolution of the homogeneous ideal of s general points in P4. Charles H. Walter — 1995 Mathematische Zeitschrift
Curves on surfaces with multiple line. Charles H. Walter — 1990 Journal für die reine und angewandte Mathematik
Components of the stack of torsion-free sheaves of rank 2 on ruled surfaces. Charles H. Walter — 1995 Mathematische Annalen
On Chow rings of fine moduli spaces of modules. Charles H. Walter; Alastair D. King — 1995 Journal für die reine und angewandte Mathematik
The Gersten conjecture for Witt groups in the equicharacteristic case. Balmer, Paul; Gille, Stefan; Panin, Ivan; Walter, Charles — 2002 Documenta Mathematica