%0 Journal Article %A G. Weiss %T The Cube: Its Billiards, Geodesics, and Quasi-Geodesics %J Journal for geometry and graphics %D 2019 %P 201-21 %V 23 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JGG_2019_23_2_JGG_2019_23_2_a6/ %F JGG_2019_23_2_JGG_2019_23_2_a6