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)
STEIN B. A.,Satellite Selection Criteria During Altimeter Aiding of GPS,Monogram of GPS,,The Institute of Navigation,1986,111,,226-234,https://cir.nii.ac.jp/crid/1570572699149908736,