Surface-wave Bragg resonators for terahertz frequency rangeA.M. Malkin, N.S. Ginzburg, S.E. Fil’chenkov, A.S. Sergeev and V.Yu. ZaslavskyEPJ Web Conf., 149 (2017) 04013DOI: https://doi.org/10.1051/epjconf/201714904013