R. O. Wells,Symposium on the Mathematical Heritage of Hermann Weyl Held at Duke Uniersity.Symposium on the Mathematical Heritage of Hermann Weyl Held at Duke University(1987 : Durham)：The mathematical heritage of hermann weyi.AMS,1988.
American Institute of Physics.American Institute of Physics(1981 : Florida)：Perturbative quantum chromodynamics; conference, Tallahassee, Florida, July 1981.AIP,1981.
