Infinite simple 3D cubic lattice of identical resistors (two missing bonds)R. S. Hijjawi, J. H. Asad, A. J. Sakaji, M. Al-sabayleh and J. M. KhalifehEur. Phys. J. Appl. Phys., 41 2 (2008) 111-114DOI: https://doi.org/10.1051/epjap:2008015