1. Kohn, R., Strang, G.: Optimal design and relaxation of variational problems. Commun. Pure Appl. Math. 39(1), 113–137 (1986)
2. Bendsøe, M., Kikuchi, N.: Generating optimal topologies in structural design using a homogenization method. Comput. Methods Appl. Mech. Eng. 71, 197–224 (1988)
3. Jog, S., Haber, R., Bendsøe, M.: A displacement based topology design method with self-adaptive layered materials. In: Bendsøe, M., Mota Scares, C. (eds.) Topology Design of Structures, pp. 219–238. Kluwer, Dordrecht (1992)
4. Allaire, G., Kohn, R.: Optimal design for minimum weight and compliance in plane stress using extremal microstructures. Eur. J. Mech. A, Solids 12(6), 839–878 (1993)
5. Tartar, L.: Estimation fines des coefficients homogeneises. In: Kree, P. (ed.) Ennio de Giorgi’s Colloquium, pp. 168–187. Pitman, London (1985)