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) YAMADA Jun and HAZAMA Katashi,Relation of the Insertion Loss and the Triple Transit Echo in SAW Unidirectional Transducers : Surface Acoustic Waves and Devices,Japanese journal of applied physics. Supplement,00214922,社団法人応用物理学会,1983-07-01,22,3,163-164,https://cir.nii.ac.jp/crid/1573387452253971712,