@misc{oai:ir.soken.ac.jp:00001490, author = {齋藤, 信明 and サイトウ, ノブアキ and SAITO, Nobuaki}, month = {2016-02-17}, note = {総研大甲第1276号}, title = {Two New Sets of Universal Elements in Orbital Motion; Canonical and Non-Canonical}, year = {} }