TY  - JOUR
AU  - G. Weiss 
TI  - The Cube: Its Billiards, Geodesics, and Quasi-Geodesics
JO  - Journal for geometry and graphics
PY  - 2019
SP  - 201
EP  - 21
VL  - 23
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JGG_2019_23_2_JGG_2019_23_2_a6/
ID  - JGG_2019_23_2_JGG_2019_23_2_a6
ER  -