著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Poulle, Emmanuel",Les conditions de la navigation astronomique au XVe siècle,,Junta de Investigações do Ultramar,1969,Agrupamento de estudos de cartografia antiga (series),,,,https://cir.nii.ac.jp/crid/1130582066056028699