Mathematics in Finance: UIMP-RSME Lluis A. Santaló Summer School, Mathematics in Finance and Insurance, July 16-20, 2007, Universidad Internacional Menéndez Pelayo, Santander, Spain

Thurston's Work on Surfaces

On the Compactification of Moduli Spaces for Algebraic $K3$ Surfaces

Group Representations: Cohomology, Group Actions and Topology: Cohomology, Group Actions, and Topology : Summer Research Institute on Cohomology, Representations, and Actions of Finite Groups, July 7-27, 1996, University of Washington, Seattle

Combinatorial And Toric Homotopy: Introductory Lectures

Infinite Dimensional Complex Symplectic Spaces

Moduli Spaces of Riemann Surfaces

Approximate Fixed Points of Nonexpansive Mappings

Towards Higher Categories

Groups, Algebras and Applications: XVIII Latin American Algebra Colloquium, August 3-8, 2009, São Pedro, Brazil

Equivariant Surgery and Classification of Finite Group Actions on Manifolds

Combinatorics and Physics: Mini-Workshop on Renormalization, December 15-16, 2006, Max Planck Institut Für Mathematik, Bonn, Germany : Conference on Combinatorics and Physics, March 19-23, 2007, Max Planck Institut Für Mathematik, Bonn, Germany

Yang-Mills Fields and Extension Theory