1. M. Epstein and M. Elzanowski, Material Inhomogeneities and their Evolution: A Geometric Approach (Springer, Berlin, 2007).
2. W. Noll, ‘‘Materially uniform simple bodies with inhomogeneities,’’ Arch. Ration. Mech. Anal. 27, 1–32 (1967).
3. J. E. Marsden and T. J. R. Hughes, Mathematical Foundations of Elasticity (Courier, New York, 1994).
4. J. M. Lee, Introduction to Smooth Manifolds (Springer, New York, 2012).
5. The classical field theories;C. Truesdell,1960