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 "Guillemin, V. and Sjamaar, Reyer",Convexity properties of Hamiltonian group actions,,Americam Mathematical Society,2005,CRM monograph series,,0821842366,,https://cir.nii.ac.jp/crid/1130000796321565312