Charles A. Micchelli and Theodore J. Rivlin.International Symposium on Optimal Estimation in Approximation Theory (1976 : Freudenstadt)：Optimal estimation in approximation theory; proceedings of the Symposium.Plenum,1977.
International Symposium on Optimal Estimation in Approximation Theory (1976 : Freudenstadt)：Optimal estimation in approximation theory; proceedings of the Symposium
Charles A. Micchelli and Theodore J. Rivlin.Plenum,1977.
Ed. by R. S. Rivlin.Joint Applied Mechanics, Fluids Engineering, and Bioengineering Conference ( 1977 : New Haven )：The Mechanics of viscoelastic fluids.,1977.
