%0 Journal Article %A Campbell, C. M. %A Robertson, E. F. %T On a Group Presentation Due to Fox %J Canadian mathematical bulletin %D 1976 %P 247-248 %V 19 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1976-039-9/ %R 10.4153/CMB-1976-039-9 %F 10_4153_CMB_1976_039_9