William Ewald

发表

2008 Winter Meeting of the Association for Symbolic Logic

William Ewald, 2009 .

Street Graphics And The Law

William Ewald, Daniel R. Mandelker, Andrew Bertucci, 1988 .

Lectures on Proof Theory

William Ewald, Wilfried Sieg, 2013 .

David Hilbert's Lectures on the Foundations of Arithmetic and Logic 1917-1933

Dirk Schlimm, William Ewald, Wilfried Sieg, 2013 .