562 particle trajectories of the bidimensional Sierpinski billiard submitted to a vertical field of gravity [Trajectoires des 562 particules du billard bidimensionnel de Sierpinski soumis à un champ de gravitation vertical].
(CMAP28 WWW site: this page was created on 03/21/2001 and last updated on 04/26/2015
12:41:06 -CEST-)