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)
,Broadband Branch-Line Coupler with Arbitrary Power Split Ratio Utilizing Microstrip Series Stubs,Technical Digest for 40th European Microwave Conference 2010,,,2010,EuMC09-4,,,https://cir.nii.ac.jp/crid/1010000782121143443,