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 "Delshams, Amadeu and Llave, Rafael de la and Seara, Tere M.",A geometric mechanism for diffusion in Hamiltonian systems overcoming the large gap problem : heuristics and rigorous verification on a model,,American Mathematical Society,2006,Memoirs of the American Mathematical Society,,0821838245,,https://cir.nii.ac.jp/crid/1130282271951217792