Exterior Differential Systems and the Calculus of Variations

Quadratic Forms in Infinite Dimensional Vector Spaces

Hodge Theory, Complex Geometry, and Representation Theory

Geometric Methods in System Theory: Proceedings of the NATO Advanced Study Institute held at London, England, August 27-September 7, 1973

Analytic Number Theory and Diophantine Problems: Proceedings of a Conference at Oklahoma State University, 1984

Riemannian Foliations

Combinatorial And Toric Homotopy: Introductory Lectures

Enriques Surfaces I

Conformal maps: Mapping

Nilpotent Orbits, Primitive Ideals, and Characteristic Classes: A Geometric Perspective in Ring Theory

Structure of Decidable Locally Finite Varieties

Topological Methods in Algebraic Transformation Groups: Proceedings of a Conference at Rutgers University