Electromagnetic Field Scattering on rf-SQUID Based Metasurfaces J.G Сaputo, I.R. Gabitov, Zh. Kudyshev, T. Kupaev and A.I. Maimistov EPJ Web of Conferences, 103 (2015) 01004 Published online: 25 September 2015 DOI: 10.1051/epjconf/201510301004