1. Vanderplaats, G. N., “Approximation Concepts for Structural Design Optimization,” S. Kodiyalam and M. Saxena, editors, Geometry and Optimization Techniques for Structural Design, Computational Mechanics Publications, Elsevier Applied Science, Southampton, 1994.
2. Vanderplaats, G.N., Numerical Optimization Techniques for Engineering Design: with Applications, McGraw-Hill, 1984.
3. Schmit, L.A., “Structural Design by Systematic Synthesis,” Proc. 2nd Conference on Electronic Computation, ASCE, New York, 1960, pp. 105–122.
4. Fox, R. L., Constraint Surface Normals for Structural Synthesis Techniques,7 AIAA Journal, Vol. 3(8), 1965, pp. 1517–1518.
5. Yang, R.J. and Botkin M.E., “The Relationship Between the Variational Approach and Implicit Differentiation Approach to Shape Design Sensitivities,” Proc. 26th AIAA/ASME/ASCE/AHS Structures, Structural Dynamics and Materials Conference, Orlando, FL, 1985.