共 8 条
- [1] Birkhoff G., 1915, REND CIRC MAT PALERM, V39, P1
- [2] CHARLIER CL, 1907, MECHANIK HIMMELS, V2
- [3] DARWIN GH, 1897, ACTA MATH, V21, P99
- [4] Hill G.W., 1878, J MATH-UK, P5, DOI DOI 10.2307/2369430
- [5] Hill G. W., 1878, AM J MATH, V1, P5, DOI DOI 10.2307/2369430
- [6] Hill GW., 1878, AM J MATH, V1, P245, DOI [10.2307/2369313, DOI 10.2307/2369313]
- [7] WHITTAKER ET, 1937, ANAL DYNAMICS
- [8] [No title captured]