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) le DIMENT F. X.,Variational Algorithms for Analysis and Assimilation of Meteorological Observations. Theoretical Aspects.,Tellus,,,1986,37,,309-322,https://cir.nii.ac.jp/crid/1570291224168513024,