[A] Anderson, K. G.: Poincaré’s discovery of homoclinic points. Archive for History of Exact Sciences 48 (1994), 133–147. MR 1309499

[BG] Barrow-Green, J.: Oscar II’s prize competition and the error in Poincaré’s memoir on the three body problem. Archive for History of Exact Sciences 48 (1994), 107–131. MR 1309498 | Zbl 0812.01010

[B] Bernoulli, J.: Opera Omnia, vol. I. Georg Olms Verlagsbuchhandlung, Hildesheim, 1968. MR 0256841

[Bi] Bisconcini, G.: Sur le problème des trois corps. Acta Mathematica 30 (1906), 49–92. MR 1555023

[Br] Bruns, E. H.: Über die Integrale des Vielkörper-Problems. Acta Mathematica 11 (1887), 25–96.

[CJZ] Calude, C., Jürgensen, H., Zimand, M.: Is independence an exception?. Applied Math. Comput. 66 (1994), 63–76. MR 1315359

[D1] Diacu, F. N.: Singularities of the $N$-body Problem. Les Publications CRM, Montreal, 1992. MR 1181673 | Zbl 0754.70009

[D2] Diacu, F. N.: Painlevé’s conjecture. The Mathematical Intelligencer 15 (1993), no. 2, 6–12. MR 1212516 | Zbl 0769.70011

[DH] Diacu, F. N., Holmes, P.: Celestial Encounters—The Origins of Chaos and Stability. Princeton University Press (to appear in August 1996). MR 1435973 | Zbl 0944.37001

[Di] J., Dieudonné: A History of Algebraic and Differential Topology 1900–1960. Birkhäuser, Boston, Basel, 1989. MR 0995842

[G] Goldstein, R. L.: Essays in the Philosophy of Mathematics. Leicester University Press, 1965.

[Gö] Gödel, K.: Über formal unentscheidbare Satze der Principia Mathematica und verwandter Systeme. Monatshefte für Mathematik und Physik 38 (1931), 173–198.

[P] Poincaré, H.: New Methods of Celestial Mechanics (with an introduction by D. L. Gorogg). American Institute of Physics, 1993.

[S] Saari, D. G.: A visit to the Newtonian $N$-body problem via elementary complex variables. The American Mathematical Monthly 97 (1990), 105–119. MR 1041887 | Zbl 0748.70008

[Si] Siegel, C. L.: Der Dreierstoss. Annals of Mathematics 42 (1941), 127–168. MR 0003736 | Zbl 0024.36404

[Su1] Sundman, K.: Recherches sur le Problème des trois corps. Acta Societatis Scientiarium Fennicae 34 (1907), no. 6.

[Su2] Sundman, K.: Nouvelles recherches sur le problème des trois corps. Acta Societatis Scientiarium Fennicae 35 (1909), no. 9.

[Su3] Sundman, K.: Mémoire sur le problème des trois corps. Acta Mathematica 36 (1912), 105–179.

[U] Urenko, J. B.: Improbability of collisions in Newtonian gravitational systems of specified angular momentum. SIAM J. Appl. Math. 36 (1979), 123–147. MR 0519189 | Zbl 0408.70011

[Wa] Wang, Q.: The global solution of the $n$-body problem. Celestial Mechanics 50 (1991), 73–88. MR 1117788 | Zbl 0726.70006

[W] Wintner, A.: The Analytical Foundations of Celestial Mechanics. Princeton University Press, Princeton, NJ, 1941. MR 0005824 | Zbl 0026.02302