pendule double
1992 / Chaos in a double pendulum / Troy Shinbrot ; Celso Grebogi ; Jack Wisdom ; James A. Yorke / American Journal of Physics 60 (1992) p. 491 [doi]
1993 / Double pendulum: An experiment in chaos / R. B. Levien ; S. M. Tan / American Journal of Physics 61 (1993) p. 1038 [doi]