著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Anthony Grbic and George V. Eleftheriades,Experimental verification of backward-wave radiation from a negative refractive index metamaterial,Journal of Applied Physics,0021-8979,AIP Publishing,2002-10-31,92,10,5930-5935,https://cir.nii.ac.jp/crid/1363951796231900544,https://doi.org/10.1063/1.1513194