Principles of Algebraic Geometry

Rational Homotopy Theory and Differential Forms Progress in Mathematics

Topics in Algebraic and Analytic Geometry

Rational Homotopy Theory and Differential Forms

Inspired by S. S. Chern

Inspired by S.S. Chern

Exterior differential systems and Euler-Lagrange partial differential equations

Exterior Differential Systems and Euler-Lagrange Partial Differential Equations

Principles of Algebraic Geometry

Topics in Transcendental Algebraic Geometry. (AM-106) (Annals of Mathematics Studies)

Exterior Differential Systems and the Calculus of Variations (Progress in Mathematics (Birkhauser Boston))