1. Banichuk N.V. (1990) Introduction to optimization of structures. Springer, N.Y.
2. Bendsøe M.P., Kikuchi N. (1988) “Generating optimal topologies in structural design using a homogenization method”, Comput. Meth. Appl. Mech. Eng. 71, pp. 197–224
3. Böhm, W., Farin, G., Kahmann, J. (1984) “A survey of curve and surface methods”,CAGD Computer Aided Geometic Design, pp. 1–60
4. Bremicker, M., Chirehdast, M., Kikuchi, N., Papalambros, P.Y. (1990) “Integrated Topology and Shape Optimization in Structural Design”, Technical Report UM-MEAM-DL-90-01, University of Michigan, USA
5. Courant, R., Hilbert, D. (1968) Methods of Mathematical Physics, Springer Verlag,Berlin.