1. A. Bensoussan, J.-L. Lions, & G. Papanicolaou, Asymptotic Analysis for Periodic Structures, North Holland, Amsterdam, 1978.
2. H. Brézis, & A. Strauss, “Semi Linear Second Order Elliptic Equations in L1”, Journal of Math. Soc. of Japan, 25, 1973, p. 565–590.
3. G. Duvaut, “Analyse Fonctionnelle et Mécanique des Milieux Continus”, in Th. and Appl. Mech., Ed. W. koiter, North Holland, Amsterdam, 1976, p. 119–132.
4. G. Duvaut & J. L. Lions, Variational Inequalities in Mechanics and Physics, Springer Verlag, Berlin-Heidelberg-New York, 1976.
5. G. Francfort, D. Leguillon, & P. Suquet, “Homogénisation de Milieux Viscoélastiques Linéaires de Kelvin-Voigt”, C. R. Acad. Sc. Paris I, 296, p. 287–290, 1983.