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 "西山, 享","Nilpotent orbits, associated cycles and Whittaker models for highest weight representations",,Société mathématique de France,2001,Astérisque,,2856291015,,https://cir.nii.ac.jp/crid/1130000796602375168