TY  - JOUR
AU  - Blundon, W. J.
TI  - A Three-Fold Non-Lattice Covering
JO  - Canadian mathematical bulletin
PY  - 1977
SP  - 29
EP  - 31
VL  - 20
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1977-005-1/
DO  - 10.4153/CMB-1977-005-1
ID  - 10_4153_CMB_1977_005_1
ER  -