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) Kazushige KAWASE,A General Formula for Calculating Meridian Arc Length and its Application to Coordinate Conversion in the Gauss-Kruger Projection,Bulletin of the Geospatial Information Authority of Japan,21853681,Tsukuba : Geospatial Information Authority of Japan,2011-12,59,,1-13,https://cir.nii.ac.jp/crid/1521699230779835264,