1. Existence theorems for multidimensional Lagrange problems

   • Lamberto Cesari

   Contributed Papers Pages: 87 - 112

2. Numerical experiments with various optimal estimators

   • T. M. Carney
   • R. M. Goldwyn

   Contributed Papers Pages: 113 - 130

3. The use of the adjoint variables in the development of improvement criteria for chemical reactors

   • F. J. M. Horn
   • M. J. Tsai

   Contributed Papers Pages: 131 - 145

4. An elementary solution of a variational problem of aerodynamics

   • Donald C. Benson

   Contributed Papers Pages: 146 - 150

5. Missile shapes of minimum ballistic factor

   • Angelo Miele
   • Ho-Yi Huang

   Contributed Papers Pages: 151 - 164

6. Book reviews

   • Arthur H. Lusty Jr.
   • Hugo Heermann

   BookReview Pages: 165 - 171