TY  - JOUR
AU  - Rigby, J. F.
TI  - Five Mutually Tangent Spheres and Various Associated Configurations
JO  - Canadian mathematical bulletin
PY  - 1982
SP  - 149
EP  - 163
VL  - 25
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1982-021-7/
DO  - 10.4153/CMB-1982-021-7
ID  - 10_4153_CMB_1982_021_7
ER  -