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) Sungjoon Choi and Haksue Lee and Wonkyu Moon,A micro-machined piezoelectric hydrophone with hydrostatically balanced air backing,Sensors and Actuators A: Physical,0924-4247,Elsevier BV,2010-03,158,1,60-71,https://cir.nii.ac.jp/crid/1360861294784305152,https://doi.org/10.1016/j.sna.2009.12.019