TY - JOUR AU - Schaer, J. TI - The Densest Packing of Six Spheres in a Cube JO - Canadian mathematical bulletin PY - 1966 SP - 275 EP - 280 VL - 9 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1966-035-5/ DO - 10.4153/CMB-1966-035-5 ID - 10_4153_CMB_1966_035_5 ER -