Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Sakamoto Katsuaki and Nishiyama Eisuke and Aikawa Masayoshi,Active Antenna with Continuously Varying Frequency Performance,The Journal of The Institute of Image Information and Television Engineers,13426907,The Institute of Image Information and Television Engineers,2004,58,7,952-956,https://cir.nii.ac.jp/crid/1390282680075696128,https://doi.org/10.3169/itej.58.952