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 "Lacomba, E. A. (Ernesto A.) and Llibre, Jaume",New trends for Hamiltonian systems and celestial mechanics : Mexico 13-17 September 1994,,World Scientific Publishing,1996,Advanced series in nonlinear dynamics,,9810226454,,https://cir.nii.ac.jp/crid/1130282269549717376