1. Recursive quadratic programming based on penalty functions for constrained minimization;Bartholomew-Biggs;Nonlinear Optimization Theory and Algorithms,1980
2. Recursive quadratic programming for nonlinear constraints;Bartholomew-Biggs,1982
3. Evaluation and comparison of parallel algorithms in structural optimization;Berger,1986
4. Optimum design using a parallel algorithm for nonlinear programming problems;Berger,1986
5. A new approach to optimization of chemical processes;Berna;AIChE J.,1980