1. A. Matuszak, Partial Material Replacement without Stress Redistribution in Plane Problems of Elasticity, PhD Thesis, Cracow University of Technology, 2003 (in Polish).
2. On multiscale FE analyses of heterogeneous structures: from homogenization to multigrid solvers;Miehe;Int. J. Numer. Methods Engrg.,2007
3. Formulation of elastostatic hybrid-Trefftz stress elements;Teixeira de Freitas;Comput. Methods Appl. Mech. Engrg.,1998
4. M.R.A. Van Vliet, Size Effect in Tensile Fracture of Concrete and Rock, PhD Thesis, Technische Universiteit Delft, 2000.
5. Multi-scale constitutive modelling of heterogeneous materials with a gradient-enhanced computational homogenization scheme;Kouznetsova;Int. J. Numer. Methods Engrg.,2002