著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) 上野 嘉夫,Separability and the Birkhoff-Gustavson normalization of the perturbed harmonic oscillators with homogeneous polynomial potentials,"Superintegrability in Classical and Quantum Systems, CRM Proceedings and Lecture Notes (P.Tempesta et. al eds.) (AMS, Providence, RI) 37巻",,,2004,,,256-267,https://cir.nii.ac.jp/crid/1010282256859000192,