The Analysis of Linear Partial Differential Operators IV
Lars Hörmander
Multiple Integrals in the Calculus of Variations
Charles Bradfield Morrey Jr.
Einstein Manifolds
Arthur L. Besse
Hamiltonian Methods in the Theory of Solitons
Ludwig Faddeev & Leon Takhtajan
The Analysis of Linear Partial Differential Operators III
Lars Hörmander
Interacting Particle Systems
Thomas M. Liggett