Harmonic Maps of Manifolds with Boundary (Lecture Notes in Mathematics, 471)
Harmonic Analysis on Reductive p-adic Groups (Lecture Notes in Mathematics, 162)
Introduction to Lie Groups and Transformation Groups (Lecture Notes in Mathematics, 7)
Harmonic Analysis on Semi-Simple Lie Groups II
Differential Geometry in the Large: Seminar Lectures New York University 1946 and Stanford University 1956 (Lecture Notes in Mathematics)
Almost Periodic Differential Equations (Lecture Notes in Mathematics, 377)
Potential Theory (Lecture Notes in Mathematics, 408)
Seifert Manifolds (Lecture Notes in Mathematics, 291)
Wave Propagation and Underwater Acoustics (Lecture Notes in Physics)
Bessel Polynomials (Lecture Notes in Mathematics, 698)