1. The Optimum Shape: Automated Structural Design,1985
2. Optimum design of fillets in flat and round tension bars;Bhavikatti,1977
3. Shape optimal design: An approach matching CAD and optimization concepts;Braibant,1983
4. Shape optimization of three-dimensional folded plate structures;Botkin,1984
5. Shape optimal design of elastic structures;Haug,1981