三体問題 - Wikipedia
Szebehely, Victor; Peters, C. Frederick (1967). “A new periodic solution of the problem of three bodies”. Astronomical Journal 72: 1187. Bibcode :  1967AJ.....72.1187S . doi : 10.1086/110398 . Hénon, M. (1974). Celestial Mechanics 10 (3): 375-388. Hadjidemetriou, J (1975). Celestial mechanics 12: ...
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