Mauri Valtonen
Michel Hénon
Christian Marchal
Erich Wilhelm Schmid
M. J. Valtonen
Su-Shu Huang
Aleksandr Dmitrievich Bri͡uno
Aleksandr D. Bryuno
Urs Frauenfelder
L. P. Kok
June Barrow-Green
Alexander D. Bruno
Henri Poincaré
Carl Ludwig Siegel
Christopher Keil McCord
International Conference on the Three Body Problem in Nuclear and Particle Physics (1969 Birmingham, England)
Paolo Lanzano
John R. Jasperse
R. A. Broucke