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 Milani, Andrea and Valsecchi, Giovanni B. (Giovanni Battista) and Vokrouhlický, David","Near earth objects, our celestial neighbors : opportunity and risk : proceedings of the 236th Symposium of the International Astronomical Union held in Prague, Czech Republic, August 14-18, 2006",,Cambridge University Press,2007,IAU symposium and colloquium proceedings series,,0521863457,,https://cir.nii.ac.jp/crid/1130000795046569088