Homogenization of 3D metamaterial particle arrays for oblique propagation via a point-dipole analysisTheodosios Karamanos, Theodoros Zygiridis and Nikolaos KantartzisEur. Phys. J. Appl. Phys., 91 2 (2020) 20902DOI: https://doi.org/10.1051/epjap/2020190343