TY  - JOUR
AU  - Nicholas Cavenagh
AU  - Diana Combe
AU  - Adrian M. Nelson
TI  - Edge-magic group labellings of countable graphs
JO  - The electronic journal of combinatorics
PY  - 2006
VL  - 13
UR  - http://geodesic.mathdoc.fr/articles/10.37236/1118/
DO  - 10.37236/1118
ID  - 10_37236_1118
ER  -