Foundations of Mechanics (Ams Chelsea Publishing)

Elements of the Theory of Functions and Functional Analysis [Two Volumes in One]

Quantum Field Theory

The Variational Principles of Mechanics (Dover Books on Physics)

Partial Differential Equations: Second Edition (Graduate Studies in Mathematics)

Graph Theory (Graduate Texts in Mathematics)

The Fractional Calculus: Theory and Applications of Differentiation and Integration to Arbitrary Order (Dover Books on Mathematics)

Differential Geometry (Dover Books on Mathematics)

The Analysis of Linear Partial Differential Operators I: Distribution Theory and Fourier Analysis (Classics in Mathematics)

Mathematical Methods of Classical Mechanics (Graduate Texts in Mathematics, Vol. 60)

Tensors, Differential Forms, and Variational Principles (Dover Books on Mathematics)