- Browder, Felix E., 1927- (7)
- American Mathematical Society (5)
- Symposium in Pure Mathematics (2)
- Conference on Functional Analysis and Related Fields (1968 : University of Chicago) (1)
- Stone, Marshall H. (Marshall Harvey), 1903- (1)
- Summer Research Institute on Nonlinear Functional Analysis and Its Applications (1)
- Symposium on Mathematics into the Twenty-first Century (1)
- Symposium on the Mathematical Heritage of Henri Poincaré (1)
- United States. Air Force. Office of Scientific Research (1)
- University of Chicago. Center for Continuing Education (1)