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 "International Astronomical Union. Symposium and Kwok, Sun and Dopita, Michael and Sutherland, Ralph","Planetary nebulae : their evolution and role in the universe : proceedings of the 209th symposium of the International Astronomical Union held at Canberra, Australia, 19-23 November 2001",,Astronomical Society of the Pacific,2003,Symposium,,1583811486,,https://cir.nii.ac.jp/crid/1130282270455005440