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) Naotaka Nitta and Toshikatsu Washio,Relation between statistical properties of sound speed distribution and average sound speed estimation,Japanese Journal of Applied Physics,0021-4922,IOP Publishing,2021-04-29,60,SD,SDDE18,https://cir.nii.ac.jp/crid/1360290617560643712,https://doi.org/10.35848/1347-4065/abf4a6