microgeometries for elastic two-phase composites. SIAM J. Appl. Math. 47:1216–1228.

Avellaneda, M. 1987b. Iterated homogenization, differential effective medium theory and applications. Commun. Pure Appl. Math. 40:527.

Avellaneda, M., A. Cherkaev, K. Lurie, and G. Milton. 1988. On the effective conductivity of polycrystals and a three-dimensional phase interchange inequality. J. Appl. Phys. 63:4989–5003.

Babuska*, I., and A. Miller. 1984. A post-processing approach in the finite element method, Part 2: The calculation of stress intensity factors. Int. J. Numer. Methods Eng. 12:1111–1130.

Bakirtas, I. 1980. Int. J. Eng. Sci. 18:597–610.

Ball, J., and R. James. 1987. Fine phase mixtures as minimizers of energy. Arch. Ration. Mech. Anal. 100:13–52.

Ball, J., and R. James. 1992. Proposed experimental tests of a theory of fine microstructure and the two-well problem. Philos. Trans. R. Soc. London, Ser. A 338:389–450.

Ball, J., P. Holmes, R. James, R. Pego, and P. Swart. 1991a. On the dynamics of fine structure. J. Nonlin. Sci. 1:17–70.

Ball, R. C., J. F. Marko, S. T. Milner, and T. A. Witten. 1991b. Polymers grafted to a convex surface. Macromolecules 24:693–703.

Baraff, G. A., and M. Schlüter. 1978. Phys. Rev. Lett. 41:891.

Baskes, M. I., R. G. Hoagland, and A. Needleman. 1992. Mater. Sci. Eng. 159:1–34.

Bates, F. S. 1991. Polymer-polymer phase behavior. Science 251(4996):898–905. [This February 22, 1991, issue of Science contains a section focusing on polymers.]

Bates, F. S., and G. H. Frederickson. 1990. Block copolymer thermodynamics: theory and experiment. Annu. Rev. Phys. Chem. 41:525–557.

Bates, F. S., S. B. Dierker, and G. D. Wignall. 1984. Macromolecules 19:1938.

Bates, F. S., J. H. Rosedale, and G. H. Frederickson. 1990. J. Chem. Phys. 92:6255.

Bendse, M., and N. Kikuchi. 1988. Generating optimal topologies in structural design using a homogenization method. Comput. Methods Appl. Mech. Eng. 71:197–224.

Bendse, M., and C. A. Mota Soares, eds. 1992. Topology Design of Structures. Boston: Kluwer.

Bensoussan, A., L. Boccardo, and F. Murat. 1986. Homogenization of elliptic equations with principal part not in divergence form and Hamiltonian with quadratic growth. Commun. Pure Appl. Math. 39:769–805.

Berg, B. A. 1993. Locating global minima in optimization problems by a random-cost approach. Nature 361(25 February):708–710.

Bergman, D. J. 1991. Pp. 67–80 in Composite Media and Homogenization Theory. G. Dal Maso and G. F. Dell'Antonio, eds. Berlin: Birkhauser.

Berne, B. J., and D. Thirumalai. 1986. Annu. Rev. Phys. Chem. 37:401.

Bernholc, J., N. O. Lipari, and S. T. Pantelides. 1978. Phys. Rev. Lett. 41:895.

Bhattacharya, K. 1991. Wedge-like microstructure in martensites. Acta Metall. Mater. 39:2431–2444.

Bhattacharya, K. 1993. Self-accommodation in martensite. Arch. Ration. Mech. Anal. In press.

Bhave, A., R. C. Armstrong, and R. A. Brown. 1991. Kinetic theory and rheology of dilute non-homogeneous polymer solutions. J. Chem. Phys. 95:2988–3000.

Binder, K., and H. L. Frisch. 1984. Macromolecules 17:2928.

Binder, K., and A. P. Young. 1986. Rev. Mod. Phys. 58:801.