1. Cohn, M. Z., andMaier, G., Editors,Engineering Plasticity by Mathematical Programming, Proceedings of the NATO Advanced Study Institute, University of Waterloo, Waterloo, Ontario, Canada, 1977; Pergamon Press, Oxford, England, 1979.
2. Maier, G., Grierson, D. E., andBest, M. J.,Mathematical Programming Methods for Deformation Analysis at Plastic Collapse, Computers and Structures, Vol. 7, pp. 599?612, 1977.
3. Best, M. J., andRitter, K.,Linear and Quadratic Programming (to appear).
4. Best, M. J., andMcFall, N. A.,The Projection Method of Optimization Applied to Engineering Plasticity Problems, Journal of Optimization Theory and Applications, Vol. 29, pp. 53?65, 1979.